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Individual Calculations September 2011 |
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| Sierra Soria, Maria Total change: -1.80 | |   |
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| Cto. de España Individual Juvenil Sub 18 | Padrón A Coruña | ESP | 2011-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1784 | 4.00 | 9 | -0.12 | 15 | -1.80 | |
|  Jordan Martinez, Miguel | | | 2184 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Grana Castanal, Andres | | | 1503 | ESP | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Navia Martin, Sergio | | | 1974 | ESP | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Quiza Vazquez, Carolina | | | 1587 | ESP | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Perera Borrego, Mariela | | | 2046 | ESP | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Morona Minguez, Irene | | | 1931 | ESP | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Suarez Calvo, Alesandra | | | 2023 | ESP | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Munoz Galdos, Carlos | | | 1664 | ESP | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Laseca Arana, Irati | | | 1478 | ESP | 1.00 | 1 | 0.14 | 15 | 2.10 | | | * 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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