Individual Calculations May 2023 |
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Kucharski, Michael Total change: -21.80 | | |
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tschaturanga Spring Cup 2023 Group B Round 1-2 | Vienna | AUT | 2023-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1679 | 1925 | 0.50 | 2 | -1.09 | 20 | -21.80 | |
| Wu, Chenshan | | | 1610 | AUT | 0.00 | 1 | -0.86 | 20 | -17.20 | | Birg, Jovan | | | 1748 | AUT | 0.50 | 1 | -0.23 | 20 | -4.60 | | 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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