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Individual Calculations September 2016 |
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| Perez-Billinghurst, Ricardo Total change: -2.40 | |   |
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| 15th Annual Manhattan Open | New York, New York | USA | 2016-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2117 | 2.00 | 3 | 0.41 | 20 | 8.20 | |
|  Gelashvili, Tamaz | g | | 2517 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stern-Rodriguez, Elias A | | | 1881 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Gologorsky, Rachel | | wf | 1958 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | 5th Annual Washington International - A | Rockville, Maryland | USA | 2016-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2345 | 2072 | 0.00 | 3 | -0.53 | 20 | -10.60 | |
| | Kiewra, Keaton F | m | | 2426 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Wang, Kevin | f | | 2339 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pressman, Leif | f | | 2270 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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