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Individual Calculations January 2020 |
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| Masino, Matthew Total change: -3.80 | |   |
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| 2019 Jerry Simon Memorial - MCC Open Championship | New York, New York | USA | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1948 | 2.00 | 5 | -0.98 | 20 | -19.60 | |
|  Ruiz, Emmanuel | | | 1578 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kudrin, Sergey | g | | 2348 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ho, Cooper | | | 1620 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Gaspard, Fritz | | | 1932 | USA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Colwell, Andrew | | | 1865 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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) | | | | 38th Annual Empire City Open | New York, New York | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 1948 | 2.00 | 5 | 0.79 | 20 | 15.80 | |
| | Samadashvili, Martha | | wf | 2170 | USA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Chen, Justin | f | | 2241 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zong, Davis | | | 2110 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lopez-Rojas, Jeffrey | | | 2208 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Guevara, Robert N | | | 2042 | USA | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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