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Rapid:
Individual Calculations August 2021 |
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| Matei-Catruna, Andrei Total change: 23.00 | |   |
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| Navodari Open - U10 | Navodari | ROU | 2021-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1113 | 2.50 | 4 | 1.15 | 20 | 23.00 | |
|  Culica, Dimitris-George | | | 1179 | ROU | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Radu, Victor Mihai | | | 1249 | ROU | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Leu, Dragos Stefan | | | 1319 | ROU | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Pana, Alexandru-Ioan | | | 1201 | ROU | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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