Rapid:
Individual Calculations April 2024 |
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Zarecki, Piotr Total change: -9.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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7. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2023-2024 - OPEN A | Torun | POL | 2024-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1736 | 1732 | 4.00 | 9 | -0.49 | 20 | -9.80 | |
| Krajewski, Sambor | | | 1447 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Sliwicki, Damian | c | | 2048 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Witkowski, Szymon | | | 1576 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | Hoffman, Sebastian | | | 1630 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Meczynski, Waldemar | | | 1935 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Kozlowski, Arkadiusz | | | 1586 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Olszewski, Marek | | | 1938 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Palacz, Tomasz | | | 1895 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Urbanski, Jacek | | | 1572 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | 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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