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Individual Calculations August 2023 |
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| Petrosian, Gkakik Total change: 4.00 | |   |
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| 18th Fysiolatriko open | Nikaia | GRE | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1212 | 1.50 | 5 | 0.20 | 20 | 4.00 | |
|  Alexakis, Dimitrios | | | 2023 | GRE | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Eirinidis, Dimitrios | | | 1083 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Maltezos, Georgios | | | 1304 | GRE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Nteligiorgis, Georgios | | | 1719 | GRE | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Chrysomallis, Stylianos | | | 1429 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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