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Individual Calculations February 2023 |
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| Garcia, Erick Gumersindo Total change: -4.20 | |   |
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| 55th annual Liberty Bell Open - Major | Philadelphia, PA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2146 | 3.50 | 5 | -0.21 | 20 | -4.20 | |
|  Belenky, Nicholas | | | 1746 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Liu, Kelsey | | | 1974 | USA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Samant, Neil | | | 1984 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Klein, Ethan J | | | 1949 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pang, Qi | | | 2071 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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