Individual Calculations March 2010 |
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Huang, Vincent Total change: 13.65 | | |
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19th Annual North American Open | Las Vegas, Nevada | USA | 2009-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2348 | 2078 | 2.00 | 5 | 1.07 | 15 | 16.05 | |
| Ravichandran, Siddharth | | | 2422 | IND | 1.00 | 1 | 0.88 | 15 | 13.20 | | Sapozhnikov, Roman | | | 2223 | CAN | 1.00 | 1 | 0.69 | 15 | 10.35 | | Yermolinsky, Alex | g | | 2478 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Lein, Anatoly Y | g | | 2301 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | Yang, Darwin | f | | 2317 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | 27th Annual US Amateur Team West | Woodland Hills, California | USA | 2010-02-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2245 | 2078 | 1.00 | 4 | -0.16 | 15 | -2.40 | |
| Kudryavtsev, Vadim | | | 2215 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | Peters, Jack | m | | 2381 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | | Tan, Derek J | | | 2142 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | | Villanueva, Hugo D | | | 2240 | PHI | 0.50 | 1 | 0.21 | 15 | 3.15 | | 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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