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Individual Calculations August 2018 |
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| Peng, David T Total change: -16.60 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2363 | 5.00 | 9 | 0.04 | 20 | 0.80 | |
|  Mishra, Abhimanyu | c | | 2000 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Samadashvili, Martha | | wf | 2040 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kumar, Naman | | | 2100 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lou, Yiping | m | | 2484 | CHN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Panjwani, Raja | m | | 2456 | CAN | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Kovalyov, Anton | g | | 2651 | CAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gurevich, Daniel | m | | 2462 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Polavaram, Rithik | | | 1963 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mikhalevski, Victor | g | | 2581 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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 |
| 2285 | 2363 | 4.50 | 9 | -0.87 | 20 | -17.40 | |
| | Mishra, Abhimanyu | c | | 2033 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bruzon Batista, Lazaro | g | | 2646 | CUB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wu, Rochelle | | wc | 2110 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chen, Justin | | | 2175 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lou, Yiping | m | | 2487 | CHN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Oconnor, Derek E | | | 2215 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Wang, Jason | c | | 2187 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Puranik, Abhimanyu S | g | | 2507 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Adamson, Robby | f | | 2206 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | |
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