Rapid:
Individual Calculations April 2023 |
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Michalak, Robert Total change: -25.20 | | |
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Turniej Szachowy o Puchar Rektora Uniwersytetu w Bialymstoku | Bialystok | POL | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1567 | 1627 | 2.00 | 6 | -1.26 | 20 | -25.20 | |
| Obrycki, Tomasz | | | 1886 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Krysiewicz, Igor | | | 1222 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ciszewski, Krzysztof | | | 1912 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Choinski, Andrzej | | | 1291 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Backiel, Hubert | | | 1863 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Nartowicz, Marian | | | 1227 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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