Individual Calculations April 2023 |
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Shvets, Viktoria Total change: -32.40 | | |
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Witaj Wiosno - Open do FIDE | Zabrze | POL | 2023-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1371 | 1786 | 3.00 | 5 | -1.62 | 20 | -32.40 | |
| Kuriata, Karol | | | 1312 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | Kaminska, Zuzanna | | | 1329 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | Brzoska, Mariusz | | | 1479 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | Balon, Adam | | | 1386 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Kolasa, Zbigniew | | | 1347 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | * 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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