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Rapid:
Individual Calculations November 2021 |
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| Serbanoiu, Constantin Total change: 5.00 | |   |
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| One Chess Challenge - 5th ed. | Bucuresti | ROU | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1499 | 3.50 | 6 | 0.25 | 20 | 5.00 | |
|  Radu, Ioan | | | 2127 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Vasile, Matei | | | 1146 | ROU | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Malaieru, Alexandra-Gabriela | | | 974 | ROU | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Chiricuta, Ion | | | 1766 | ROU | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Savu, Vicentiu-Dorian | | | 1108 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | David, Alexandru | | | 1657 | ROU | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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