Individual Calculations January 2023 |
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Szafran, Dariusz Total change: -5.40 | | |
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Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2022 | Karpacz | POL | 2022-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1650 | 1403 | 2.00 | 8 | -0.27 | 20 | -5.40 | |
| Stachanczyk, Jacek | m | | 2171 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | Wewersowicz, Eugenia | | | 1127 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Kopiec, Miroslaw | | | 1665 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Traczyk, Tadeusz | | | 1772 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Lysak, Lech | | | 1420 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | Wolanski, Michal | | | 1941 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | Szydlowski, Wiktor | | | 1702 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Bzowski, Grzegorz | | | 1404 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | 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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