Individual Calculations July 2023 |
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Iwanczuk, Krzysztof Total change: 14.80 | | |
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III Dolnoslaska Liga Szachowa 2023 - Turniej o awans do II Ligi Szachowej | Wroclaw | POL | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1745 | 1959 | 4.50 | 5 | 0.74 | 20 | 14.80 | |
| Matela, Krzysztof | | | 1652 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Lachowicz, Tomasz | | | 1771 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Cieszkowski, Rafal | | | 1559 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nagly, Wojciech | | | 1817 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | Zerebiec, Maurycy | | | 1926 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | * 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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