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Rapid:
Individual Calculations June 2023 |
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| Szubski, Marek Total change: -17.60 | |   |
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| KPZSzach Oldboys-ch 2023 | Wloclawek | POL | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1694 | 4.00 | 9 | -0.88 | 20 | -17.60 | |
|  Matusiak, Wieslaw | | | 1294 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jablonski, Mariusz | | | 2044 * | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pawlowski, Pawel | | | 1424 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Olszewski, Marek | | | 1975 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Daczkowski, Miroslaw | | | 1515 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Starzynski, Waldemar | | | 1423 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Kaczynski, Maciej | | | 1557 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Maciejewski, Andrzej | m | | 2067 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Jeziorny, Janusz | | | 1677 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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