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Individual Calculations July 2023 |
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| Sarkar, Justin Joseph Total change: -12.60 | |   |
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| 2023 Carolinas Classic - Championship | Charlotte, NC | USA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2320 | 2.00 | 4 | -0.75 | 10 | -7.50 | |
|  Quesada Perez, Yasser | g | | 2609 | CUB | 0.00 | 1 | -0.16 | 10 | -1.60 | |  Tao, Sihan | | | 2073 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Gangavarapu, Sreekar | | | 2011 | USA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Colville, Julian | | | 1920 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2320 | 1.50 | 3 | -0.51 | 10 | -5.10 | |
| | Goli, Sandhya | | wc | 1920 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Liang, Jason | m | | 2527 | USA | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Gangavarapu, Sreekar | | | 2011 | USA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | * 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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