Individual Calculations April 2017 |
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Apergis, Iosif Total change: 24.00 | | |
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13th Tr Siaperas Memorial Open 2017 | Athens | GRE | 2017-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1436 | 1299 | 0.50 | 4 | -0.92 | 40 | -36.80 | |
| Filippas, Georgios | | | 1699 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Bastianou, Chrysoula | | | 1559 | GRE | 0.50 | 1 | 0.32 | 40 | 12.80 | | Karatzanos, Konstantinos | | | 1185 | GRE | 0.00 | 1 | -0.66 | 40 | -26.40 | | Stefanidis, Ioannis | | | 1300 | GRE | 0.00 | 1 | -0.50 | 40 | -20.00 | | * 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) | | 2017 Team Championship ESSN Attikis - C Category | Attica | GRE | 2017-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1303 | 1299 | 3.00 | 3 | 1.52 | 40 | 60.80 | |
| Dallis, Ioannis | | | 1299 | GRE | 1.00 | 1 | 0.50 | 40 | 20.00 | | Goridaris, Nikolaos | | | 1409 | GRE | 1.00 | 1 | 0.65 | 40 | 26.00 | | Kratimenos, Efstathios | | | 1201 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | | 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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