Individual Calculations July 2009 |
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Jaramillo Arce, Katherine Total change: 7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XIV Grand Prix, 3era. Parada | Guayaquil | ECU | 2009-04-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1820 | 1496 | 1.00 | 4 | 0.48 | 15 | 7.20 | |
| Herrera Rosero, Alex | | | 1846 | ECU | 0.00 | 1 | -0.11 | 15 | -1.65 | | Tobar Ledesma, Alexis | | | 1794 | ECU | 0.00 | 1 | -0.15 | 15 | -2.25 | | Godoy Mendia, Alex | | | 1808 | ECU | 1.00 | 1 | 0.86 | 15 | 12.90 | | Doylet Mendieta, Daniel | | | 1833 | ECU | 0.00 | 1 | -0.12 | 15 | -1.80 | | 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) | |
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