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Individual Calculations December 2021 |
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| Calderon Fernandez, Rafael Jose Total change: 38.00 | |   |
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| Primera Provincial Val - Cas 2021 | Valencia | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1419 | 1.00 | 1 | 0.46 | 40 | 18.40 | |
|  Afounas Tahri, Mohamed | | | 1393 | ESP | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | Segunda Provincial Norte 2021 | Valencia | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1419 | 1.00 | 1 | 0.49 | 40 | 19.60 | |
| | Cherrid, Jean-Michel | | | 1415 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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