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Individual Calculations February 2023 |
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| Garcia Llamas, Jose Enrique Total change: -33.20 | |   |
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| III Open Internacional de Ajedrez Dama Negra | Alicante | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1278 | 0.00 | 5 | -2.09 | 20 | -41.80 | |
|  Serrano Marhuenda, Salvador | c | | 1888 | ESP | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kratz, Jonathan | | | 1514 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gonzalez Caceres, Lauren | | | 1403 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Iglesias Florez, Marcos | | | 1016 | ESP | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Osuna Franco, Claudio | | | 1113 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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 Alicante 2023 Rondas 1-2 | Alicante | ESP | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1278 | 1.00 | 2 | 0.43 | 20 | 8.60 | |
| | Gonzalez Carretero, Ana Belen | | | 1556 | ESP | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Aldeguer Barbera, Jose Manuel | | | 1353 | ESP | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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