| OP-02620LSS· Jan 31, 2013 | Jan 31, 2013 | Classical | 5 | 1829 | 10 |
11. Gibraltar Masters Tie-Break Caleta ENG· Jan 31, 2013 | Jan 31, 2013 | Classical | 4 | 2672 | 6 |
| RB-00203LSS· Jan 28 – 31, 2013 | Jan 28 – 31, 2013 | Classical | 7 | 1952 | 21 |
| RA-00257LSS· Jan 29 – 31, 2013 | Jan 29 – 31, 2013 | Classical | 7 | 2059 | 20 |
11. Gibraltar Masters Caleta ENG· Jan 22 – 31, 2013 | Jan 22 – 31, 2013 | Classical | 249 | 2211 | 1,171 |
13. ch-CRO 2013 Plitvicka Jezera CRO· Jan 21 – 31, 2013 | Jan 21 – 31, 2013 | Classical | 12 | 2569 | 55 |
| SA-00329LSS· Jan 28 – 30, 2013 | Jan 28 – 30, 2013 | Classical | 7 | 2044 | 20 |
| OP-02598LSS· Jan 19 – 30, 2013 | Jan 19 – 30, 2013 | Classical | 5 | 2009 | 10 |
| SB-00283LSS· Jan 29 – 30, 2013 | Jan 29 – 30, 2013 | Classical | 6 | 1905 | 15 |
| Beograd SER, Winter Open 2013Beograd SER· Jan 24 – 30, 2013 | Jan 24 – 30, 2013 | Classical | 44 | 2251 | 96 |
18. HIT Open A 2013 Nova Gorica SLO· Jan 25 – 30, 2013 | Jan 25 – 30, 2013 | Classical | 72 | 1937 | 260 |
| OP-02616LSS· Jan 29, 2013 | Jan 29, 2013 | Classical | 5 | 1698 | 8 |
Winnipeg TNT January Open Winnipeg CAN· Jan 8 – 29, 2013 | Jan 8 – 29, 2013 | Classical | 22 | 1763 | 32 |
| SB-00282LSS· Jan 28 – 29, 2013 | Jan 28 – 29, 2013 | Classical | 6 | 1955 | 15 |
Asian Zone 3.3 women Tagaytay City PHI· Jan 22 – 29, 2013 | Jan 22 – 29, 2013 | Classical | 15 | 2177 | 67 |
| 13. Croatian Championship· Jan 21 – 29, 2013 | Jan 21 – 29, 2013 | Classical | 10 | 2565 | 14 |
Asian Zone 3.3 Tagaytay City PHI· Jan 22 – 29, 2013 | Jan 22 – 29, 2013 | Classical | 44 | 2342 | 189 |
Gibraltar Masters 11th Caleta ENG· Jan 23 – 29, 2013 | Jan 23 – 29, 2013 | Classical | 12 | 2357 | 9 |
| 9. Panamerican Team Chess Championship· Jan 24 – 28, 2013 | Jan 24 – 28, 2013 | Classical | 5 | 2625 | 7 |
| OP-02612LSS· Jan 28, 2013 | Jan 28, 2013 | Classical | 5 | 1440 | 7 |
| RA-00256LSS· Jan 23 – 28, 2013 | Jan 23 – 28, 2013 | Classical | 7 | 2085 | 19 |
| SB-00281LSS· Jan 21 – 28, 2013 | Jan 21 – 28, 2013 | Classical | 7 | 1805 | 21 |
9. Panamerican Team Campinas BRA· Jan 24 – 28, 2013 | Jan 24 – 28, 2013 | Classical | 18 | 2526 | 38 |
Kecskemet HUN, Caissa IM Jan 2013 Kecskemet HUN· Jan 19 – 28, 2013 | Jan 19 – 28, 2013 | Classical | 5 | 2293 | 20 |
| RC-00113LSS· Jan 14 – 28, 2013 | Jan 14 – 28, 2013 | Classical | 7 | 1796 | 15 |
Tata Steel , Wijk aan Zee Wijk aan Zee NED· Jan 12 – 27, 2013 | Jan 12 – 27, 2013 | Classical | 18 | 2716 | 25 |
C.to Provinciale VA Gallarate ITA· Jan 19 – 27, 2013 | Jan 19 – 27, 2013 | Classical | 7 | 1716 | 5 |
Tata Steel-A 75th Wijk aan Zee NED· Jan 12 – 27, 2013 | Jan 12 – 27, 2013 | Classical | 9 | 2740 | 8 |
75. Tata Steel GpC Wijk aan Zee NED· Jan 12 – 27, 2013 | Jan 12 – 27, 2013 | Classical | 15 | 2400 | 54 |
C.to Provinciale BG Bergamo ITA· Jan 19 – 27, 2013 | Jan 19 – 27, 2013 | Classical | 25 | 1733 | 50 |
15. Nord-West Cup Bad Zwischenahn GER· Jan 24 – 27, 2013 | Jan 24 – 27, 2013 | Classical | 41 | 2275 | 36 |
e2e4 West Bromwich Open West Bromwich ENG· Jan 25 – 27, 2013 | Jan 25 – 27, 2013 | Classical | 27 | 2002 | 56 |
Red Deer Open Red Deer CAN· Jan 26 – 27, 2013 | Jan 26 – 27, 2013 | Classical | 14 | 1860 | 22 |
Curitiba BRA, Open 2013 Curitiba BRA· Jan 23 – 27, 2013 | Jan 23 – 27, 2013 | Classical | 16 | 2053 | 41 |
75. Tata Steel GpA Wijk aan Zee NED· Jan 12 – 27, 2013 | Jan 12 – 27, 2013 | Classical | 15 | 2732 | 94 |
75. Tata Steel GpB Wijk aan Zee NED· Jan 12 – 27, 2013 | Jan 12 – 27, 2013 | Classical | 15 | 2621 | 52 |
| OP-02608LSS· Jan 26, 2013 | Jan 26, 2013 | Classical | 5 | 1552 | 7 |
Marianske Lazne GM 2013 Marianske Lazne CZE· Jan 18 – 26, 2013 | Jan 18 – 26, 2013 | Classical | 10 | 2407 | 42 |
Lima PER, Copa IPD 2013 Lima PER· Jan 22 – 26, 2013 | Jan 22 – 26, 2013 | Classical | 17 | 2210 | 42 |
Marianske Lazne IM 2013 Marianske Lazne CZE· Jan 18 – 26, 2013 | Jan 18 – 26, 2013 | Classical | 10 | 2240 | 39 |
Tata Steel Chess 2013 Wijk aan Zee NED· Jan 12 – 26, 2013 | Jan 12 – 26, 2013 | Classical | 29 | 2549 | 125 |
Graz AUT, City Ch 2013 Graz AUT· Jan 12 – 26, 2013 | Jan 12 – 26, 2013 | Classical | 14 | 2143 | 33 |
Marianske Lazne Open 2013 Marianske Lazne CZE· Jan 19 – 26, 2013 | Jan 19 – 26, 2013 | Classical | 93 | 2000 | 161 |
Baku AZE, Men Ch 2013 Baku AZE· Jan 16 – 25, 2013 | Jan 16 – 25, 2013 | Classical | 7 | 2446 | 14 |
Tagaytay City PHI, 3.3 Zonal Ch women Tagaytay City PHI· Jan 22 – 25, 2013 | Jan 22 – 25, 2013 | Classical | 7 | 2281 | 5 |
| SM-00238LSS· Jan 22 – 25, 2013 | Jan 22 – 25, 2013 | Classical | 7 | 2071 | 21 |
Ch Azerbaijan Baku AZE· Jan 16 – 25, 2013 | Jan 16 – 25, 2013 | Classical | 9 | 2393 | 20 |
C.to Provinciale VR Zevio ITA· Jan 12 – 25, 2013 | Jan 12 – 25, 2013 | Classical | 42 | 1799 | 91 |
Beirut LBA, 8. Mediterranean Ch Beirut LBA· Jan 19 – 25, 2013 | Jan 19 – 25, 2013 | Classical | 16 | 2197 | 56 |
Algier ALG, 11. Cup Algier ALG· Jan 12 – 24, 2013 | Jan 12 – 24, 2013 | Classical | 16 | 2128 | 26 |