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Rapid:
Individual Calculations July 2022 |
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| Covaciu, Alexandru-Marian Total change: 1.80 | |   |
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| Alba County Rapid Chess Championship 2022 | Cugir | ROU | 2022-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1140 | 0.50 | 3 | 0.09 | 20 | 1.80 | |
|  Bucur, Stefan | | | 1956 | ROU | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Papp, Ferenc-Attila | | | 1675 | ROU | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Burja-Udrea, Razvan-Andrei | | | 1230 | ROU | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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