Individual Calculations May 2017 |
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Gazis, Efstathios Total change: -13.40 | | |
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2017 Team Friendship Cup Nikos Strofalis | Attica | GRE | 2017-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2179 | 2255 | 0.50 | 1 | -0.10 | 20 | -2.00 | |
| Grigoriadis, Alexandros | m | | 2179 | GRE | 0.50 | 1 | -0.10 | 20 | -2.00 | | 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) | | Easter Open Chess Square 2017 | Athens | GRE | 2017-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1968 | 2255 | 3.50 | 5 | -0.57 | 20 | -11.40 | |
| Kiriazis, Dimitrios | | | 1855 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | Makedonas, Michail | | | 1855 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Papacharitonos, Chariton | | | 1855 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Skalkotas, Nikolaos | m | | 2068 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | Karagiannis, Athanasios | m | | 2206 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | | * 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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