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Individual Calculations June 2023 |
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| Boudoulis, Pashalis Total change: -12.60 | |   |
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| 7th Spring open Kalamarias 2023 A | Thessaloniki | GRE | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1338 | 3.50 | 6 | -0.63 | 20 | -12.60 | |
|  Tsompanis, Charalampos Sviatoslav | | | 1043 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Vergini, Maria Eirini | | | 1111 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Seretis, Anastasios | | | 1174 | GRE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Oplopios, Paris | | | 1056 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tsintsar, Zoran | | | 1540 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kiriazis, Alexandros | | | 1198 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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