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Individual Calculations April 2018 |
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| Ulloa, Ruben Guillermo Total change: 16.20 | |   |
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| Torneo Paco Perez 2018 | Panama | PAN | 2018-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2222 | 5.50 | 7 | 0.81 | 20 | 16.20 | |
|  Lobo, Antonio | | | 1823 | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Espinoza, Efrain | | | 1878 | PAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ramos, Efren Andres | | | 2175 | PAN | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Delgado Ramos, Hector | m | | 2447 | CUB | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Coma, Dorian | | | 1846 | PAN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tapia, Alexei | f | | 2208 | PAN | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Sanchez, Jorge Luis | f | | 2095 | PAN | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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