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Individual Calculations July 2022 |
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| Wilson, Ronen Total change: 103.60 | |   |
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| 9th Cherry Blossom Classic - Under 2300 | Dulles, Virginia | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1869 | 5.00 | 7 | 1.37 | 40 | 54.80 | |
|  Nguyen, Chance | | wc | 1469 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ramesh, Rahul | | | 1616 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Goktepe, Derin | | | 1775 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Ye, Chen-Chen | | | 1945 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Larkins, Larry R | | | 2116 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Adu, Oladapo Oluto | m | | 2092 | NGR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Siamon, David | | | 1900 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 53rd Annual Virginia Open - Championship | Dulles, VA | USA | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1869 | 3.00 | 5 | 1.22 | 40 | 48.80 | |
| | Kobily, Mike | | | 1708 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Samuelson, Andrew | f | | 2164 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Ling, Evan | | | 2009 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Martin, Zachary David | | | 1993 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Su, Kevin | | | 2036 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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