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Individual Calculations September 2020 |
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| Frei, Gustav Total change: -26.80 | |   |
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| Davos Schachsommer 2020 | Davos | SUI | 2020-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1564 | 1.50 | 5 | -1.34 | 20 | -26.80 | |
|  Yarzagaray, Antonio | | | 1953 | SUI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Mattenberger, Dominik | | | 1283 | SUI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kostov, Troyan | | | 1222 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ferrari, Nicola | | | 1799 | SUI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Van Aepelen, Nikolai | | | 1298 | SUI | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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