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Rapid:
Individual Calculations April 2021 |
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| Tatu, Camelia-Maria Total change: 14.20 | |   |
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| Crisade Chess Cup 2021 | Pitesti | ROU | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1189 | 1.00 | 3 | 0.71 | 20 | 14.20 | |
|  Radulescu, Andrei | | | 1847 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nitu, Ionel-Casian | | | 1447 | ROU | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Vitan, Rares-Mihai | | | 1553 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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