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Rapid:
Individual Calculations July 2018 |
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| Potoulis, Ioannis Total change: 26.60 | |   |
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| Summer open rapid ES Kalamarias 2018 | Kalamaria | GRE | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1257 | 3.00 | 5 | 1.33 | 20 | 26.60 | |
|  Theoharidis, Georgios | | | 1601 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pasoglou, Ekaterini | | | 1657 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Stoimenidis, Dimitrios | | | 1339 | GRE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Terzidi, Natalia | | | 1099 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Batsi, Lida | | | 1349 | GRE | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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