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Individual Calculations October 2021 |
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| Kazantzoglou, Stefanos Total change: 8.00 | |   |
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| 2021 National youth open U12 finals | Patra | GRE | 2021-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1534 | 5.00 | 8 | 0.20 | 40 | 8.00 | |
|  Benakis, Ioannis | | | 1191 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Mylonakis, Ioannis | | | 1577 | GRE | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Alexandri, Dimitra | | | 1360 | GRE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Stathatos, Alexandros | | | 1564 | GRE | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Giannopoulos, Vasileios | | | 1287 | GRE | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Skodras, Marios Konstantinos | | | 1293 | GRE | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Gkavardinas, Antonios | | | 1934 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lafkidis, Apostolos | | | 1462 | GRE | 0.50 | 1 | -0.10 | 40 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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