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Individual Calculations May 2017 |
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| Kouroumbas, Kosmas Total change: -3.60 | |   |
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| 2017 Team Friendship Cup Nikos Strofalis | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1708 | 2.00 | 4 | -0.18 | 20 | -3.60 | |
|  Bouzalas, Ioannis | | | 1630 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Diatsintos, Ilias | | | 1541 | GRE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Geropapas, Periklis | | | 1851 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Lekkas, Emmanouil | | | 1677 | GRE | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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