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Individual Calculations July 2021 |
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| Cereijo Suarez, Nerea Total change: -66.40 | |   |
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| I Torneo Social Xadrez Compostela Sub2200 | Santiago de Compostela | ESP | 2021-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1475 | 1.00 | 4 | -0.68 | 40 | -27.20 | |
|  Martinez Fernandez, David | | | 1860 | ESP | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Magarinos Gomez, Pablo | | | 1715 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Longueira Alonso, Breixo | | | 1465 | ESP | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Sanchez Bascoy, Ian | | | 1137 | ESP | 0.00 | 1 | -0.88 | 40 | -35.20 | |
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) | | | | Cto. Espana Selecciones Autonomicas-Infantil | Gijon, Asturias | ESP | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1545 | 2.00 | 4 | -0.98 | 40 | -39.20 | |
| | Gimenez Lopez, Irati | | | 1145 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Salord Guillen, Joan | | | 1577 | ESP | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Garcia Pardo, Lorena | | | 1412 | ESP | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Mulet Durango, Carolina | | | 1145 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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