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Rapid:
Individual Calculations February 2018 |
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| Koutsouraki, Ariadni Total change: 12.00 | |   |
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| 5th Rapid ESSK 2017 | Chania | GRE | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1111 | 2.50 | 5 | 0.60 | 20 | 12.00 | |
|  Brokalakis - Gounaris, Christos | | | 1343 | GRE | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Matthaiaki, Nefeli | | | 1104 | GRE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Roditakis, Emmanouil | | | 1086 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Koutsourakis, Emmanouil | | | 1170 | GRE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Koutsourakis, Ioannis | | | 1326 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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