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Rapid:
Individual Calculations August 2023 |
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| Sfyridis, Evangelos Total change: -24.00 | |   |
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| ACC Saturday Rapid Jul 2023 - 1 | Athens | GRE | 2023-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1191 | 1.00 | 4 | 0.11 | 40 | 4.40 | |
|  Kontogiannis, Alexandros | | | 1613 | GRE | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Karadimas, Christos | | | 1204 | GRE | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Fragkos, Konstantinos | | | 1446 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Avdeliodis, Ioannis | | | 1485 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | ACC Saturday Rapid Jul 2023 - 2 | Athens | GRE | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1191 | 0.00 | 3 | -0.71 | 40 | -28.40 | |
| | Gkekos, Ioannis | | | 1654 | GRE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Mantousis, Evangelos | | | 1328 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Vergoulis, Konstantinos Efraim | | | 1306 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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