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Rapid:
Individual Calculations June 2023 |
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| Lewandowski, Krzysztof Total change: 20.40 | |   |
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| KPZSzach Oldboys-ch 2023 | Wloclawek | POL | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 2031 | 8.00 | 9 | 1.02 | 20 | 20.40 | |
|  Pawlowski, Pawel | | | 1424 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Jeziorny, Janusz | | | 1677 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Maciejewski, Andrzej | m | | 2067 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Augustowski, Janusz | | | 1716 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kaczynski, Maciej | | | 1557 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Jablonski, Mariusz | | | 2044 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Olszewski, Marek | | | 1975 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Niewiadomski, Andrzej | | | 1709 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Starzynski, Waldemar | | | 1631 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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