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Individual Calculations April 2019 |
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| Dirlis, Nikolaos Total change: -4.20 | |   |
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| 2019 Team Championships ESSTH-CHALK POA Rounds 7-9 | ESSTH-CHALK | GRE | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1887 | 1.00 | 3 | 0.18 | 20 | 3.60 | |
|  Tsaknakis, Zisis | | | 2243 | GRE | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Iskos, Alexandros | | | 2190 | GRE | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Vidalis, Evagelos | | | 1839 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | 2019 Team Cup of ESSTH-CHALK Round 2 | ESSTH-CHALK | GRE | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1887 | 0.00 | 1 | -0.39 | 20 | -7.80 | |
|  Tsironis, Alexandros | | | 1966 | GRE | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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