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Rapid:
Individual Calculations June 2013 |
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| Pinto, Ana Vitoria De Jesus Total change: -21.20 | |   |
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| III Aberto de Xadrez Interequipes | Campinas/SP | BRA | 2013-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1717 | 0.50 | 2 | -0.36 | 20 | -7.20 | |
|  Haelvoet Correa, Guilherme | | | 1851 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Schucman, Rebeca Lot | | | 1687 | BRA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | XIV Copa Franco Montoro - Interclubes | Nova Odessa/SP | BRA | 2013-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1717 | 0.00 | 2 | -0.70 | 20 | -14.00 | |
| | De Sousa Mathe, Us Mazim | | | 1906 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Pozza Thiag, O Souza | | | 1754 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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