IM Oskar Wieczorek
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| Type | Rating | Best | |||
|---|---|---|---|---|---|
| Type | Wild | Rating | 1811 | Best | |
| Type | Blitz | Rating | 2329 | Best | 2797 (27/Mar/2015) |
| Type | Standard | Rating | 1995 | Best | |
| Type | Bullet | Rating | 2050 | Best | 2204 (08/Nov/2015) |
| Type | 5-minute | Rating | 1980 | Best | 2469 (19/Dec/2013) |
| Type | 1-minute | Rating | 1848 | Best | 1942 (05/Feb/2014) |
| Type | 15-minute | Rating | 1071 | Best | |
| Type | 3-minute | Rating | 1474 | Best | 1479 (06/Apr/2014) |
| Type | Chess960 | Rating | 1077 | Best |