Individual Calculations August 2023 |
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Skiba, Igor Total change: -29.60 | | |
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XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1305 | 1240 | 1.00 | 4 | -0.74 | 40 | -29.60 | |
| Gawlik, Olivier | | | 1527 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | Wojciechowski, Tomasz | | | 1056 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | Pietrzak, Natalia | | | 1099 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | Hartlinski, Tomasz | | | 1539 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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