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Rapid:
Individual Calculations November 2021 |
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| Vardakas, Grigorios Total change: -3.20 | |   |
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| 6th open rapid Eleftheria Ptolemaidas 2021 | Ptolemaida | GRE | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1924 | 5.50 | 7 | -0.16 | 20 | -3.20 | |
|  Papavasileiou, Alexandros | | | 1189 | GRE | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Tsilidis, Christos | | | 1421 | GRE | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Vardaka, Sofia | | | 1189 | GRE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Babalikis, Alexandros | | | 1704 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dogias, Christos | | | 1601 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Voinas, Marios | | | 1845 | GRE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Gimnopoulos, Lazaros | | | 1953 | GRE | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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