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Individual Calculations January 2022 |
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| Casares Jr, Nick Total change: 7.00 | |   |
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| Mechanics' Institute Tuesday Night Marathon November-December 2021 - Under 1800 | San Francisco, California | USA | 2021-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1425 | 2.00 | 3 | 0.35 | 20 | 7.00 | |
|  Gu, Thomas | | | 1337 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Chan, John | | | 1553 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gimelfarb, Natan | | | 1278 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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