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Individual Calculations September 2023 |
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| Larreategi Arana, Mikel Total change: -96.00 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- B group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1677 | 1.50 | 8 | -4.80 | 20 | -96.00 | |
|  Koumtzis, Mihalis | | | 1439 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Tiakoudis, Zaharias | | | 1515 | GRE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Srebrev, Biser | | | 1539 | BUL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Moysidis, Anastasios | | | 1432 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kosteas, Frixos Vasileios | | | 1437 | GRE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Pourliaka, Tatiana | | | 1375 | GRE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kampouridis, Paschalis | | | 1421 | GRE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Haralabidis, Aristidis | | | 1392 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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