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Rapid:
Individual Calculations July 2019 |
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| Gavriilidis, Giorgos Total change: 22.20 | |   |
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| Open Summer Rapid ES Kalamarias 2019 | Thessaloniki | GRE | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1246 | 2.50 | 4 | 1.11 | 20 | 22.20 | |
|  Gavriilidis, Nikiforos | | | 1070 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Ballas, Kleon-Evangelos | | | 1646 * | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tsilidis, Christos | | | 1411 | GRE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Magalakis, Stefanos | | | 1398 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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