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Individual Calculations June 2023 |
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| Treger, Yefim Total change: 7.20 | |   |
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| 68th Maryland Open - Under 2300 | Rockville, MD | USA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1889 | 2.50 | 4 | 0.36 | 20 | 7.20 | |
|  Cherukuri, Nitesh | | | 1860 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Tay, Brian | | | 1835 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Steincamp, Isaac | | | 1900 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Xiong, Lang Leo | | | 1858 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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