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Individual Calculations May 2017 |
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| Tsorbatzoglou, Theodoros Total change: 7.60 | |   |
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| 2017 ESSTH-HALK Team Championship POA - rounds 8-9 | Thessaloniki | GRE | 2017-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2227 | 1.50 | 2 | 0.38 | 20 | 7.60 | |
|  Halkias, Alexandros | | | 2092 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Porfiriadis, Sotirios | f | | 2269 | GRE | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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) | | |
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