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Rapid:
Individual Calculations July 2017 |
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| Prapas, Hristos Total change: 39.80 | |   |
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| Rapid Patras Chess Festival 2017 - Elite 1 | Patra | GRE | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1255 | 2.00 | 5 | 1.46 | 20 | 29.20 | |
|  Makridis, Efstathios | | | 1620 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Andreou, Efstathios-Andreas | | | 1544 | GRE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Moraitis, Thomas | | | 1594 | GRE | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Giannoulis, Ilias | | | 1655 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lekkas, Dimitrios-Aristotelis | | | 1655 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Team Pirgos Rapid 2017 | Pirgos | GRE | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1255 | 1.50 | 4 | 0.53 | 20 | 10.60 | |
| | Katsigiannis, Pavlos | | | 1524 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Stamatopoulos, Ioannis | | | 1264 | GRE | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Mavromatis, Ioannis | | | 1466 | GRE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Cukaj, Marin | | | 1655 * | ALB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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