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Individual Calculations July 2018 |
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| Mejias Nunez, Rafael E. Total change: 84.40 | |   |
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| PRCA IRT Thursday | Guaynabo | PUR | 2018-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1881 | 3.50 | 4 | 0.71 | 40 | 28.40 | |
|  Medina Gil, Alberto C. | | | 1564 | PUR | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Velazquez Hernandez, Yan C. | | | 1659 | PUR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Requena Torres, Luis A. | | | 1676 | PUR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Cruz Arce, Francisco J. | | | 1968 | PUR | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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) | | | | Campeonato de Puerto Rico 2018 | San Juan | PUR | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1897 | 4.50 | 9 | 1.40 | 40 | 56.00 | |
| | Diaz Montes, Edwin | c | | 2032 | PUR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Santa Torres, Luis A. | | | 2175 | PUR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Almedina Ortiz, Edgardo J. | f | | 2204 | PUR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Freyre Forest, Jorge | | | 2017 | PUR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Sosa Trani, Luis | f | | 2068 | PUR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Velazquez Rivera, Pedro J. | | | 1772 | PUR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Torres Santiago, Jonathan | c | | 2139 | PUR | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Campiz Jimenez, Leonardo | | | 2015 | PUR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Padin Rivera, Juan R. | | | 1786 | PUR | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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