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Individual Calculations July 2022 |
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| Kozower, Ethan Total change: -7.20 | |   |
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| 27th Annual Northeast Open - Under 2100 | Stamford, Connecticut | USA | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1856 | 1.00 | 2 | -0.18 | 40 | -7.20 | |
|  Wu, Jacob | | | 1456 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Meredith, Matthew Derek | | | 2041 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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