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Individual Calculations October 2021 |
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| Feng, Eric Total change: 35.60 | |   |
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| 80th New England Open | Westford, Massachusetts | USA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1715 | 3.00 | 5 | 0.89 | 40 | 35.60 | |
|  Yadawad, Ansh | | | 1689 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Shanmugasundaram, Rajesh | | | 2115 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xu, Raymond S | | | 1658 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Yehoshua, Roi | | | 1561 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Lizarazo, Juan Car | | | 1960 | COL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | * 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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