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Rapid:
Individual Calculations March 2023 |
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| Wach, Seweryn Total change: -35.40 | |   |
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| Grand Prix Lodzi 2023 Turniej nr 2 | Lodz | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1542 | 2.50 | 6 | -1.77 | 20 | -35.40 | |
|  Skowronski, Krzysztof | | | 1242 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Strejczek, Marek | | | 2091 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Dabrowiecki, Piotr | | | 1173 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Koralczyk, Aleksander | | | 1379 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sarnik, Blazej | | | 1245 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Lesiak, Szymon | | | 1142 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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