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Individual Calculations January 2020 |
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| Shah, Ansh Milinkumar Total change: 128.00 | |   |
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| 50th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 1915 | 4.00 | 6 | 3.04 | 40 | 121.60 | |
|  Zhang, Samuel | | | 1996 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Foisor, Sabina-Francesca | | wg | 2274 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Fishbein, Alexander | g | | 2315 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Narayanan, Samrug | c | | 2248 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Cremisi, Daniel | | | 2163 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ahuja, Rohan | m | | 2315 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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) | | | | 38th Annual Empire City Open | New York, New York | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1915 | 1.50 | 3 | 0.16 | 40 | 6.40 | |
| | Wang, Ellen | | wf | 1784 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Zheng, Michael Zihan | | | 2013 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Fleischman, Eric | | | 2073 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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