Individual Calculations September 2012 |
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Ron Peralta, Geovanni Total change: -6.60 | | |
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XVII Grand Prix, 6ta. Parada | Macas | ECU | 2012-06-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1604 | 1352 | 0.50 | 3 | -0.22 | 30 | -6.60 | |
| Rivera Ochoa, Byron | | | 1752 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | Ortiz, Omar | | | 1307 | ECU | 0.50 | 1 | -0.06 | 30 | -1.80 | | Heredia Mena, Juan | | | 1752 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | * 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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