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Individual Calculations July 2023 |
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| Krasowski, Slawomir Total change: -23.20 | |   |
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| Mistrzostwa Polski Seniorow w Szachach na 2023 rok | Karpacz | POL | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1820 | 4.50 | 9 | -1.16 | 20 | -23.20 | |
|  Ziobrowska, Danuta | | | 1420 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Suchocki, Tomasz | | | 1950 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Stepien, Janusz | | | 1899 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Betkowski, Andrzej | | | 1993 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pietrzak, Janusz | | | 1908 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Litwin, Tomasz | | | 1549 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Pitynski, Pawel | | | 1439 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kedziera, Izydor | | | 1403 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Karczynski, Lech | | | 1660 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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