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Individual Calculations March 2011 |
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| Gupta, Ankit Total change: 7.35 | |   |
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| 2011 Berekely International | Berkeley, California | USA | 2011-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2258 | 4.50 | 10 | -0.82 | 15 | -12.30 | |
|  Shankland, Sam | m | | 2498 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Dixon, Dakota | | | 2063 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Cornejo, Max | m | | 2413 | PER | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Kleinman, Michael | | | 2127 | CAN | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Kavutskiy, Konstantin | | | 2170 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Uesugi, Shinsaku | f | | 2331 | JPN | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Pamatmat, Jarod | | | 2100 | USA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Milan, Lev | m | | 2467 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Gaffagan, Steven | | | 1995 | USA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Sandberg, Evan | | | 2173 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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) | | | | 28th Annual US Amateur Team Championship - West | Woodland Hills, California | USA | 2011-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2258 | 4.00 | 5 | 1.31 | 15 | 19.65 | |
| | Lee, Andy C | f | | 2271 | USA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Bruno, Ronald A | | | 2215 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Kretchetov, Alexandre | f | | 2323 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Lau, Robert | c | | 2206 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Kudryavtsev, Vadim | | | 2131 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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