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Individual Calculations February 2020 |
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| Chabris, Christopher F Total change: 26.40 | |   |
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| 2020 Chesapeake Open - Championship | Rockville, Maryland | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2111 | 4.00 | 6 | 0.66 | 40 | 26.40 | |
|  Modi, Ethan | | | 1801 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Prestia, Sebastian | c | | 1711 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Samuelson, Andrew | f | | 2104 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Kaufman, Lawrence Charles | g | | 2195 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Wang, Kevin | m | | 2409 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Oberoi, Shelev | | | 2098 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | * 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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