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Individual Calculations September 2021 |
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| Shankar, Aashritha Vidhya Total change: -61.20 | |   |
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| 2021 DFW FIDE Premier 6 - Reserve | Dallas, Texas | USA | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1275 | 0.00 | 3 | -1.07 | 40 | -42.80 | |
|  Eranki, Sms Chaitanya | | | 1665 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Liu, Nathan C | | | 1350 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Singh, Keshav | | | 1218 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | | | 53rd Annual Atlantic Open - Under 2100 | Reston, Virginia | USA | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1275 | 0.00 | 3 | -0.46 | 40 | -18.40 | |
| | Wang, William Jan | | | 1675 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tyrrell, Benjamin | | | 1522 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Naylor, Carla | | | 1526 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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