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Individual Calculations December 2021 |
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| Wang, Ryan Total change: 60.40 | |   |
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| 26th Annual Northeast Open - Under 2100 | Stamford, Connecticut | USA | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1584 | 2.50 | 3 | 1.51 | 40 | 60.40 | |
|  Laido, Olivia | | | 1452 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Carey, Michael P | | | 1840 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Camejo, Mauricio | | | 1920 | COL | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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