Individual Calculations April 2017 |
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Kiriazis, Dimitrios Total change: -14.60 | | |
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13th Tr Siaperas Memorial Open 2017 | Athens | GRE | 2017-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1424 | 1603 | 2.00 | 5 | -1.55 | 20 | -31.00 | |
| Grigoriadis, Mihail | | | 2003 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Lioumis , Petros | | | 1363 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | | Sideris, Vasilios | | | 1253 | GRE | 0.00 | 1 | -0.89 | 20 | -17.80 | | Karatzanos, Konstantinos | | | 1203 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Stefanidis, Ioannis | | | 1300 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | * 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 - B Category | Attica | GRE | 2017-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 1603 | 1.00 | 1 | 0.82 | 20 | 16.40 | |
| Kosmas, Hristos | | | 1863 | GRE | 1.00 | 1 | 0.82 | 20 | 16.40 | | 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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