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Individual Calculations January 2016 |
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| Peikos, Rafail Total change: -10.80 | |   |
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| 2nd youth tournament 2015 SA Sykeon - Neapolis | Thessaloniki | GRE | 2015-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1144 | 1055 | 0.50 | 2 | -0.27 | 40 | -10.80 | |
|  Venetidis, Georgios | | | 1232 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dimitriadis, Pavlos Ath | | | 1055 | GRE | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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