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Individual Calculations August 2018 |
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| Bora, Safal Total change: -20.80 | |   |
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| 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2413 | 3.50 | 7 | -2.08 | 10 | -20.80 | |
|  Friedman, Josef | f | | 2085 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Lapan, Dan | | | 2192 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Oconnor, Derek E | | | 2215 | USA | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Kong, Dezheng | | | 2062 | CAN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Valido, Cesar Jose | f | | 2262 | CUB | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Easton, Jack | | | 2238 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Titus, Andrew | | | 2118 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | |
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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