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Individual Calculations December 2021 |
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| Roldan Castellanos, Angel Total change: -3.00 | |   |
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| Primera Provincial Val - Cas 2021 | Valencia | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1429 | 1.50 | 4 | -0.15 | 20 | -3.00 | |
|  Ballester Sanz, Francisco | | | 1622 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rivera Lirio, Francisco | | | 1389 | ESP | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Brisa Vega, Pablo | | | 1635 | ESP | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Casado Andreu, David | | | 1357 | ESP | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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