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Individual Calculations April 2021 |
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| Sarkar, Justin Total change: -0.10 | |   |
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| 2021 Charlotte Spring Classic | Charlotte, North Carolina | USA | 2021-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2365 | 3.50 | 5 | -0.01 | 10 | -0.10 | |
|  Wang, Ellen | | wf | 1965 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Tsyganov, Igor | f | | 2221 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Espinosa, Pedro | | | 1965 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chasin, Nico | f | | 2293 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Bregadze, Levan | m | | 2454 | GEO | 0.50 | 1 | 0.12 | 10 | 1.20 | | | * 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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