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Individual Calculations October 2012 |
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| Nikitidis, Theopistos Total change: -4.65 | |   |
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| 4th "Papanastasio" open chess tournament - Group B | Peristeri - Athens | GRE | 2012-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1489 | 1.00 | 2 | -0.31 | 15 | -4.65 | |
|  Vrettos, Augoustinos | | | 1498 | GRE | 0.00 | 1 | -0.49 | 15 | -7.35 | |  Giannopoulos, Emmanouil | | | 1228 | GRE | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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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