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Individual Calculations May 2023 |
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| Szymanski, Jerzy Total change: -7.80 | |   |
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| XI Integracyjny Turniej Osob Niepelnosprawnych i Starszych 50 plus "IDEA 2023" | Ustronie Morskie | POL | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1450 | 3.50 | 8 | -0.39 | 20 | -7.80 | |
|  Nowakowski, Andrzej | | | 1893 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Kultucki, Arkadiusz | | | 1182 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Bazylewicz, Zygmunt | | | 1090 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tomalak, Stanislaw | | | 1459 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Winiarski, Kazimierz | | | 1594 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Jaremczyk, Antoni | | | 1429 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kusnierz, Janusz | | | 1360 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Czech, Mieczyslaw | | | 1743 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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