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Rapid:
Individual Calculations July 2021 |
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| Sterpu, Gabriel Total change: -19.60 | |   |
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| Navodari Open - U14 | Navodari | ROU | 2021-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1227 | 1.50 | 4 | -0.98 | 20 | -19.60 | |
|  Ghenea, Bogdan-Ioan | | | 1096 | ROU | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Criveanu, Maria | | | 1271 | ROU | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Gafar, Timur-Ioan | | | 1136 | ROU | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Grama, David-Ioan | | | 1045 | ROU | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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