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Individual Calculations April 2023 |
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| Pouliliou, Nikoleta Total change: 60.80 | |   |
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| 2023 Attica Friendship Cup | Attica | GRE | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1022 | 1.50 | 2 | 0.89 | 40 | 35.60 | |
|  Mitzas, Dimitris | | | 1343 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Kontos, Stavros L | | | 1034 | GRE | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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) | | | | 2023 Team Championship of Attica - C Category rounds 1-5 | Attica | GRE | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1116 | 1022 | 1.00 | 1 | 0.63 | 40 | 25.20 | |
| | Lola, Dafni | | | 1116 | GRE | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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