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Individual Calculations November 2022 |
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| Pinales Roussel, Gabriel Total change: 21.60 | |   |
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| Puerto Rico Chess Classic - Group A | Bayamon | PUR | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1963 | 4.00 | 7 | 1.08 | 20 | 21.60 | |
|  Almedina Ortiz, Edgardo J. | f | | 2201 | PUR | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Fellman, Mike | f | | 2127 | PUR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Zilleruelo Irizarry, Diego | c | | 2063 | PUR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rivera Negron, Yanira | | wc | 1759 | PUR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mejias Nunez, Rafael E. | c | | 2000 | PUR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Moscoso Silva, Carlos Antonio | c | | 1976 | DOM | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Sotelo Kohama, Daniel | | | 2046 | PUR | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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