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Individual Calculations April 2023 |
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| Lampropoulou, Marsia Total change: 0.00 | |   |
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| 36th open PS Peristeriou 2023 B | Peristeri | GRE | 2023-01-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1248 | 0 | 0.00 | 1 | 0.00 | 448 | | 0.00 | |
|  Kokondylis, Stylianos | | | 1248 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 2023 Attica Friendship Cup | Attica | GRE | 2023-01-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1254 | 0 | 0.50 | 4 | 0.00 | 932 | | 0.00 | |
|  Psofimi, Milia | | | 1608 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Petrova, Antoaneta | | | 1157 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Drivas, Georgios I | | | 1156 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Agiakatsikas, Konstantinos | | | 1094 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |
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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