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Individual Calculations October 2022 |
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| Song, Michael Total change: 2.70 | |   |
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| Marshall Premier September 2022 | New York, NY | USA | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2402 | 4.50 | 5 | 0.27 | 10 | 2.70 | |
|  Chen, Derek Li | | | 2002 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ho, Cooper | | | 1950 | USA | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Goldenberg, Ryan | f | | 2282 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Johnston, Daniel F | | | 2000 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hardaway, Brewington | c | | 2172 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | * 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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