Individual Calculations April 2009 |
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Villanueva, Hugo Total change: -7.05 | | |
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18th Annual North American Open | Las vegas, Nevada | USA | 2008-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2261 | 2242 | 1.00 | 3 | -0.47 | 15 | -7.05 | |
| Antonio Jr, Rogelio | g | | 2515 | PHI | 0.00 | 1 | -0.17 | 15 | -2.55 | | Kudryavtsev, Vadim | | | 2173 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | He, Tianyi | | | 2094 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | 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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