Individual Calculations July 2009 |
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Castro Chabuza, Diana Total change: 25.50 | | |
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XIV Grand Prix, 3era. Parada | Guayaquil | ECU | 2009-04-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2066 | 1802 | 1.00 | 4 | 0.26 | 25 | 6.50 | |
| Angamarca Angamarca, Carlos | | | 2099 | ECU | 0.00 | 1 | -0.15 | 25 | -3.75 | | Rosero, Amilcar | | | 2035 | ECU | 0.50 | 1 | 0.29 | 25 | 7.25 | | Sanchez Caicedo, Alfonso | | | 1978 | ECU | 0.50 | 1 | 0.23 | 25 | 5.75 | | Guerrero Fuentes, Carlos | | | 2152 | ECU | 0.00 | 1 | -0.11 | 25 | -2.75 | | 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 Grand Prix, 5ta. Parada | Guayaquil | ECU | 2009-06-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1887 | 1802 | 2.00 | 3 | 0.76 | 25 | 19.00 | |
| Vasquez Ramirez, Rocio | | wm | 2152 | ECU | 0.00 | 1 | -0.11 | 25 | -2.75 | | Rezabala Leon, Jordan | | | 1736 | ECU | 1.00 | 1 | 0.41 | 25 | 10.25 | | Salazar Loor, Christopher | | | 1773 | ECU | 1.00 | 1 | 0.46 | 25 | 11.50 | | 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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