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Rapid:
Individual Calculations September 2021 |
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| Bournakas, Iason Total change: 20.60 | |   |
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| 10th rapid EF Agonizesthai 2021 | Amaliada | GRE | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1357 | 1.50 | 3 | 1.03 | 20 | 20.60 | |
|  Diakoumeas, Aristofanis | | | 1441 | GRE | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Makridis, Dimitrios | | | 1908 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Moutzouris, Emanuel | | | 1791 | GRE | 0.50 | 1 | 0.44 | 20 | 8.80 | |
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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