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Individual Calculations January 2023 |
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| Spagkakas, Konstantinos Total change: 52.00 | |   |
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| 9th Memory team Cup 2022 | ESSTH-CHALK | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1181 | 1.00 | 4 | 0.83 | 40 | 33.20 | |
|  Tsironis, Alexandros | | | 2009 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Giannopoulou, Anastasia | | | 1518 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Vlassis, Georgios | | | 1965 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Stamatiadis, Georgios | | | 1638 | GRE | 1.00 | 1 | 0.95 | 40 | 38.00 | |
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) | | | | Open International Tournament Keravnos Dec 2022 - A | Thessaloniki | GRE | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1189 | 1.00 | 1 | 0.47 | 40 | 18.80 | |
| | Bekiari, Angeliki | | | 1167 | GRE | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | |
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