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Individual Calculations October 2021 |
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| Vagiakos, Fotios Total change: -23.20 | |   |
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| 2021 National youth open U12 finals | Patra | GRE | 2021-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1241 | 2.00 | 7 | -0.58 | 40 | -23.20 | |
|  Mylonakis, Ioannis | | | 1577 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Benakis, Ioannis | | | 1191 | GRE | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Gkavardinas, Antonios | | | 1641 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aliaj, Arntit | | | 1013 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sarafis, Rafail | | | 1541 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kalyvas, Georgios A | | | 1053 | GRE | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Stathatos, Alexandros | | | 1564 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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