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Rapid:
Individual Calculations July 2017 |
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| Styfougias, Evangelos Total change: -13.40 | |   |
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| 2nd Royal Chess Rapid 2017 B group youth | Kallithea | GRE | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1106 | 1052 | 1.00 | 3 | -0.27 | 20 | -5.40 | |
|  Proutsalis, Marios Alexandros | | | 1176 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Tampakis, Vasileios | | | 1029 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Vasilas, Konstantinos | | | 1114 | GRE | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | 3rd youth under 14 Rapid OPA Cholargou 2017 | Cholargos | GRE | 2017-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1123 | 1052 | 0.00 | 1 | -0.40 | 20 | -8.00 | |
| | Mantouvalos, Panagiotis | | | 1123 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
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