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Individual Calculations October 2019 |
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| Cao, Joy Total change: 81.20 | |   |
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| 79th New England Open | Newton, Massachusetts | USA | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1584 | 3.00 | 5 | 2.03 | 40 | 81.20 | |
|  Bihlmeyer, Joseph | | | 1740 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Times, Lawyer | | | 1984 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Li, Jerry | c | | 1984 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ramanathan, Suraj | | | 1983 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Pashkov, Peter | | | 1628 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | * 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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