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Rapid:
Individual Calculations May 2024 |
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| Witkowski, Andrzej Total change: 13.80 | |   |
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| KPZSzach Oldboys-ch 2024 | Wloclawek | POL | 2024-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1737 | 6.00 | 9 | 0.69 | 20 | 13.80 | |
|  Lapinski, Jerzy | | | 1534 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Olszewski, Marek | | | 1915 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Malinowski, Tadeusz | | | 1555 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Luchowski, Ferdynand | | | 1630 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Szczepaniak, Tomasz | | | 1621 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Konefal, Leszek | | | 1575 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Stepniak, Stanislaw | | | 1672 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Wozniak, Krzysztof | | | 1787 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Kaczynski, Maciej | | | 1735 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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