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Individual Calculations July 2022 |
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| Lubin, Robert Total change: -105.20 | |   |
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| 2022 National Open - Under 2300 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1978 | 0.50 | 4 | -2.63 | 40 | -105.20 | |
|  Ware, Ahmoad | | | 1804 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | |  Das, Rohan | | | 1624 | USA | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Giurgiu, Ionatan | | | 1914 | ROU | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Tomar, Kshitij | | | 1581 | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | |
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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