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Individual Calculations August 2018 |
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| Sinha, Sahil Total change: -9.40 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2269 | 4.50 | 9 | -0.49 | 20 | -9.80 | |
|  Lalwani, Umesh | | | 1869 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raja, Harshit | m | | 2442 | IND | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Coleman, Teddy | m | | 2380 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Pedersen, Christian | m | | 2426 | DEN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dukic, Zachary | | | 2118 | CAN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Xu, Arthur | c | | 1955 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Zong, Davis | | | 2009 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mulyar, Michael | m | | 2385 | USA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Niemann, Hans | f | | 2313 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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) | | | | 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2250 | 4.00 | 7 | 0.02 | 20 | 0.40 | |
| | Pearson, Raymond | | | 1909 | WLS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gorovets, Andrey | g | | 2498 | BLR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Clasby, Derek | | | 2071 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Parasuraman, Surya | | | 2077 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sherman, David | | | 2010 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Otchiyev, Arslan | | | 2356 | TKM | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Brodsky, David | m | | 2411 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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