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Individual Calculations June 2023 |
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| Wu, Chenshan Total change: 71.60 | |   |
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| tschaturanga Spring Cup 2023 Group B Round 3-7 | Vienna | AUT | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1651 | 1.00 | 2 | 0.55 | 40 | 22.00 | |
|  Abadjian, Vahram | | | 1839 | AUT | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Svrcek, Jozef | | | 1905 | AUT | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | 2. KJSV Amateur-Schachopen Neubau | Vienna | AUT | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1651 | 2.00 | 4 | 1.24 | 40 | 49.60 | |
| | Andresen, Erik | | | 1903 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Hofbauer, Peter | | | 1989 | AUT | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Molnar, Attila | | | 1836 | AUT | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ivanyuk, Irina | | | 1905 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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