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Individual Calculations September 2023 |
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| Ballesteros Serrano, Cristian Total change: 7.80 | |   |
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| CE CECLUB SEGUNDA DIVISION 2023 | Linares (Jaen) | ESP | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1489 | 1.50 | 4 | 0.39 | 20 | 7.80 | |
|  Poblet Bulnes, Oscar | | | 1635 | ESP | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Rodrigues Do Nascimento Perez, | | | 1690 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gorchakova, Silvia | | | 1482 | ESP | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Messam-Sparks, Lateefah | | | 1932 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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