Rapid:
Individual Calculations September 2021 |
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Raubic, Krzysztof Total change: -3.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny | Lodz | POL | 2021-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1629 | 1082 | 0.00 | 4 | -0.17 | 20 | -3.40 | |
| Golecki, Jan | | | 1817 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Witkowski, Piotr | | | 1502 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | Turowski, Maciej | | | 1485 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Katus, Tomasz | | | 1712 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | 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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