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Individual Calculations February 2020 |
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| Morris-Suzuki, Sophie Total change: -31.60 | |   |
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| 7th Annual Magnus High School and Junior High Chess League - January 2020 | New York, New York | USA | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 2069 | 1.00 | 2 | -0.79 | 40 | -31.60 | |
|  Shuman, Nathaniel | | | 1753 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Baalla, Nura | | | 1669 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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