Individual Calculations August 2017 |
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Petratos, Dimitrios Total change: 57.20 | | |
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2017 Greek Youth Championships - open U12 | Rio Achaias | GRE | 2017-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1449 | 1126 | 2.50 | 8 | 1.43 | 40 | 57.20 | |
| Kalogridis, Antonios | | | 1492 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | Tsouchnikas, Orestis | | | 1392 | GRE | 1.00 | 1 | 0.82 | 40 | 32.80 | | Giouvantsioudis-Mousiadis, Arist | | | 1446 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | Nasos, Valerios | | | 1433 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | Papidakis, Georgios | | | 1526 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Basinas, Konstantinos | | | 1411 | GRE | 1.00 | 1 | 0.84 | 40 | 33.60 | | Vlachos, Georgios 46448 | | | 1363 | GRE | 0.50 | 1 | 0.30 | 40 | 12.00 | | Koutlas, Nikolaos | | | 1526 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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