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Individual Calculations May 2014 |
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| Kottis, Angelos Total change: 5.10 | |   |
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| 2014 Youth Championships of Attica - open U12 | Athens | GRE | 2014-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1341 | 1.50 | 4 | 0.17 | 30 | 5.10 | |
|  Alexakis, Dimitris | | | 1652 | GRE | 0.50 | 1 | 0.36 | 30 | 10.80 | |  Paraskevas, Georgios | | | 1479 | GRE | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Goridaris, Nikolaos | | | 1214 | GRE | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Panopoulos, Ioannis | | | 1573 | GRE | 0.00 | 1 | -0.21 | 30 | -6.30 | |
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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