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Individual Calculations November 2021 |
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| Badica, Ariana Total change: 24.80 | |   |
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| Busteni City Cup Open | Poiana Tapului | ROU | 2021-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1518 | 3.00 | 4 | 0.62 | 40 | 24.80 | |
|  Malaieru, Alexandra-Gabriela | | | 1188 | ROU | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Grasu, Denis-Gabriel | | | 1498 | ROU | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Strugari, Vasile | | | 1904 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Iorga, Flavius Stefan | | | 1189 | ROU | 1.00 | 1 | 0.12 | 40 | 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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