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Individual Calculations May 2011 |
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| Nikitidis, Theopistos Total change: -7.20 | |   |
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| Bikos Teams Cup 2010 group B | Attiki | GRE | 2010-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1488 | 0.00 | 2 | -0.53 | 15 | -7.95 | |
|  Doulidis, Pavlos-Georgios | | | 1590 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Athanasopoulos, Stavros | | | 1765 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | 14th open tournament of SO Aigaleo < 1500 - GROUP B' | Aigaleo - Athens | GRE | 2011-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1488 | 2.50 | 4 | 0.05 | 15 | 0.75 | |
| | Kolyvas, Aris | | | 1408 | GRE | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Dasaklis, Hristos | | | 1468 | GRE | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Psoma, Virginia | | | 1466 | GRE | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Karali, Panagiota | | | 1268 | GRE | 0.50 | 1 | -0.28 | 15 | -4.20 | |
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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