Individual Calculations April 2008 |
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Avelar, Gabriela Total change: 6.60 | | |
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III Open San Salvador | San Salvador | ESA | 2007-11-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2130 | 1965 | 1.00 | 2 | 0.44 | 15 | 6.60 | |
| Velasquez, Oscar | | | 2115 | ESA | 1.00 | 1 | 0.70 | 15 | 10.50 | | Zepeda, Lorena | | wm | 2145 | ESA | 0.00 | 1 | -0.26 | 15 | -3.90 | | 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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