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Individual Calculations January 2020 |
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| O`brien, Bret Thomas Total change: 0.00 | |   |
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| Chicago Chess Center December 2019 FIDE Futurity - U2200 | Chicago, IL | USA | 2019-12-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1654 | 0 | 2.50 | 5 | 0.00 | 1654 | | 0.00 | |
|  Girish, Adarsh | | | 1253 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Lavi, Eilon | | | 1985 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Webb, James W | | | 1286 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Hon, Eric | | | 1946 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Gupta, Aditya | | | 1798 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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