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Rapid:
Individual Calculations May 2017 |
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| Zivontsis, Dimitrios Total change: 26.80 | |   |
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| Open rapid Keravnos April 2017 - C | Thessaloniki | GRE | 2017-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1295 | 4.50 | 5 | 1.34 | 20 | 26.80 | |
|  Tzartzi, Petroula | | | 1183 | GRE | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Batsis, Lazaros | | | 1241 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Sahinidis, Konstantinos | | | 1402 | GRE | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Karakaras, Konstantinos | | | 1077 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Delaveridis, Dimitrios | | | 1053 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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