Individual Calculations April 2009 |
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Olvera Urena, Yasser Total change: 3.75 | | |
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XIV Grand Prix, Segunda Parada | Guayaquil | ECU | 2009-02-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2035 | 1696 | 0.50 | 3 | 0.15 | 25 | 3.75 | |
| Diaz Ordonez, Ciro | | | 2046 | ECU | 0.00 | 1 | -0.11 | 25 | -2.75 | | Chang Suarez, Andres | | | 2046 | ECU | 0.50 | 1 | 0.39 | 25 | 9.75 | | Guartambel, Jorge | | | 2014 | ECU | 0.00 | 1 | -0.13 | 25 | -3.25 | | 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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