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Individual Calculations August 2021 |
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| Levine, Jack Total change: 57.60 | |   |
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| 49th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 1882 | 2.50 | 6 | 1.44 | 40 | 57.60 | |
|  Ahlborg, John | | | 2224 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Kolay, Alex | | | 2203 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Jian, Alex | | | 2091 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Chabris, Christopher F | c | | 2125 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Studen, Damir | | | 2091 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Narayanan, Samrug | c | | 2180 | USA | 0.00 | 1 | -0.15 | 40 | -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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