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Individual Calculations April 2015 |
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| Stellaki, Alexandra Total change: 54.80 | |   |
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| 2015 Attica Friendship team CUP NIKOS STROFALIS | Attica | GRE | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1224 | 2.00 | 3 | 1.37 | 40 | 54.80 | |
|  Tsitouras, Dimitrios | | | 1471 | GRE | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Tsamantani, Eleni-Marina | | | 1344 | GRE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Patrinos, Ilias | | | 1582 | GRE | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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