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Individual Calculations January 2017 |
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| Daggupati, Balaji Total change: 17.20 | |   |
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| 52nd Annual American Open | Costa Mesa, California | USA | 2016-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2061 | 3.50 | 7 | 0.58 | 40 | 23.20 | |
|  Lu, Albert | | | 2276 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Casella, Michael | f | | 2233 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Wang, Annie | | wm | 2169 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Kretchetov, Alexandre | f | | 2220 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Yang, Kevin S | | | 1993 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Clawitter, Craig | | | 2079 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Costello, Alexander | | | 1897 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | 2016 Bay Area Chess Winter Championship | Milpitas, California | USA | 2016-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2061 | 2.50 | 4 | -0.15 | 40 | -6.00 | |
| | Singhal, Sanat | | | 1661 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sartorio, William | | | 1822 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Wheeler, Cameron | f | | 2408 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Pan, Kevin | | | 1798 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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) | | |
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