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Individual Calculations September 2021 |
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| Perdomo, Pedro Total change: 89.20 | |   |
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| Unidad y Esperanza | Distrito Nacional | DOM | 2021-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1637 | 3.50 | 7 | 2.23 | 40 | 89.20 | |
|  Mesa Cruz, Juan Carlos | | | 2037 * | DOM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Reyes Perez, Eury Luis | | | 1931 | DOM | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Duarte Gomez, Joan Jesus | | | 1710 | DOM | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Pinal Borges, Nelson | m | | 2037 * | DOM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gomez Batista, Eduardo Antonio | | | 1831 | DOM | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Steel Stephen, Daniel Alberto | | | 1859 | DOM | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Brito Rondon, Enmanuel De Jesus | | | 2017 | DOM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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