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Individual Calculations April 2023 |
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| Rentzos, Alexandros Total change: 28.00 | |   |
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| 36th open PS Peristeriou 2023 B | Peristeri | GRE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1119 | 2.50 | 5 | 0.70 | 40 | 28.00 | |
|  Kazakos, Fotis | | | 1243 | GRE | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Mousliadis, Ippokratis | | | 1209 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Ntountoumis, Sotirios | | | 1249 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Katsogiannis, Rafail | | | 1148 | GRE | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Theodoropoulos, Dimitrios Th | | | 1259 | GRE | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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