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Rapid:
Individual Calculations June 2023 |
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| Kaczynski, Maciej Total change: 10.40 | |   |
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| KPZSzach Oldboys-ch 2023 | Wloclawek | POL | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1557 | 4.00 | 9 | 0.52 | 20 | 10.40 | |
|  Ziolkowski, Grzegorz | | | 1157 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Olszewski, Marek | | | 1975 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Lapinski, Jerzy | | | 1218 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jablonski, Mariusz | | | 2044 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Lewandowski, Krzysztof | | | 2031 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Jeziorny, Janusz | | | 1677 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Szubski, Marek | | | 1694 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Daczkowski, Miroslaw | | | 1515 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Niewiadomski, Andrzej | | | 1709 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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