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Rapid:
Individual Calculations June 2023 |
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| Maciejewski, Andrzej Total change: 15.20 | |   |
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| KPZSzach Oldboys-ch 2023 | Wloclawek | POL | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 2067 | 8.00 | 9 | 0.76 | 20 | 15.20 | |
|  Daczkowski, Miroslaw | | | 1515 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Niewiadomski, Andrzej | | | 1709 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lewandowski, Krzysztof | | | 2031 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Jeziorny, Janusz | | | 1677 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jablonski, Mariusz | | | 2044 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Olszewski, Marek | | | 1975 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Pawlowski, Pawel | | | 1667 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szubski, Marek | | | 1694 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Wozniak, Krzysztof | | | 1638 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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