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Rapid:
Individual Calculations September 2021 |
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| Pantelidis, Kosmas Total change: -10.40 | |   |
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| Open rapid ESSTH-CHALK 2021 | Thessaloniki | GRE | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1351 | 2.00 | 5 | -0.52 | 20 | -10.40 | |
|  Mastrovasilis, Athanasios | g | | 2086 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Alexandri, Vasiliki | | | 1146 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Giakoustidis, Spiros-Avgerinos | | | 1731 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Balafoutas, Dimitrios | | | 1012 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Merkouropoulos, Dionysios | | | 1131 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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