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Rapid:
Individual Calculations June 2023 |
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| Orfanidou, Anastasia Total change: 10.80 | |   |
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| 2nd spring rapid ESP Machites 2023 | Keratsini | GRE | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1067 | 1188 | 3.00 | 3 | 1.01 | 40 | 40.40 | |
|  Mouselimis, Nikolaos Ikaros | | | 1053 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Drosou, Gerasimia Efthymia | | | 1033 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Mathioudakis, Stylianos | | | 1114 | GRE | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | 3rd spring rapid ESP Machites 2023 | Keratsini | GRE | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1188 | 1.50 | 4 | -0.74 | 40 | -29.60 | |
| | Plakas, Dias | | | 1099 | GRE | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Katechis, Alexandros Spyridon | | | 1260 | GRE | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Orfanidis, Nikolaos P | | | 1097 | GRE | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Mathioudakis, Stylianos | | | 1114 | GRE | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | |
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