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Rapid:
Individual Calculations September 2021 |
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| Kyparissopoulos, Spyridon Total change: 31.20 | |   |
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| Open rapid ESSTH-CHALK 2021 | Thessaloniki | GRE | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1239 | 2.50 | 5 | 1.56 | 20 | 31.20 | |
|  Giakoustidis, Spiros-Avgerinos | | | 1731 | GRE | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Magalakis, Stefanos | | | 1684 | GRE | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Karamichos, Michail | | | 1507 | GRE | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Asimenios, Ast | | | 1956 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Alexandri, Dimitra | | | 1119 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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