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Individual Calculations December 2022 |
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| Perez, Robert M Total change: -23.60 | |   |
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| 1000GM Hollywood Masters | Los Angeles, CA | USA | 2022-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2362 | 4.50 | 9 | -1.18 | 20 | -23.60 | |
|  Tang, Austin | | | 1962 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Deng, Henry | | | 2069 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ghaemmaghami, Ehsan | g | | 2511 | IRI | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Kevlishvili, Robby | g | | 2536 | NED | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Yim, Sungho | | | 2209 | KOR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Yan, Nathan | | | 1889 | USA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Meenakshi Sundaram, Siddarth | | | 2243 | IND | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Boros, Denes | g | | 2402 | HUN | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Beukes, Dante M | m | | 2299 | NAM | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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) | | |
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