Individual Calculations September 2011 |
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Salinas, Mercy Total change: -3.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100 | Macas | ECU | 2011-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1441 | 1381 | 1.00 | 2 | 0.16 | 30 | 4.80 | |
| Bonilla, Angie | | | 1517 | ECU | 0.50 | 1 | 0.18 | 30 | 5.40 | | Bonilla Loor, Estefania | | | 1365 | ECU | 0.50 | 1 | -0.02 | 30 | -0.60 | | 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) | | XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011 | Guayaquil | ECU | 2011-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1770 | 1381 | 0.00 | 3 | -0.26 | 30 | -7.80 | |
| Matute Loja, Belen | | | 1781 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | Martinez, Steven | | | 1781 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | Espin Diaz, Edwin | | | 1749 | ECU | 0.00 | 1 | -0.10 | 30 | -3.00 | | * 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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