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Individual Calculations July 2017 |
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| Alexopoulos, Alexandros Total change: -8.00 | |   |
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| 2017 Attica Youth under 12 Team Championhip - ESSNA 1-5 | ESSNA | GRE | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1216 | 0.00 | 1 | -0.50 | 40 | -20.00 | |
|  Xanthopoulos, Theocharis | | | 1215 | GRE | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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) | | | | 15th Fysiolatriko open 2017 - B group | Nikaia | GRE | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1159 | 2.00 | 4 | 0.30 | 40 | 12.00 | |
|  Kratimenou, Maria | | | 1280 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Liapis, Stylianos | | | 1017 | GRE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Hatzistamatiou, Nikolaos | | | 1559 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tsavari, Hristina | | | 1092 | GRE | 1.00 | 1 | 0.41 | 40 | 16.40 | | | * 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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