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Individual Calculations May 2012 |
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| Gonzalez Olivieri, Orlando Total change: 25.05 | |   |
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| Torneo de Guaynabo 2012 Abierta | Guaynabo | PUR | 2012-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1967 | 2.50 | 4 | 1.11 | 15 | 16.65 | |
|  Machin Rivera, Mark | c | | 2259 | PUR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Rabell Mendez, Narciso | | | 1976 | PUR | 1.00 | 1 | 0.51 | 15 | 7.65 | |  Montanez Nazario, Roberto | | | 2117 | PUR | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Segarra Choe, Tammy | | wf | 2004 | PUR | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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) | | | | Hermanos Colon Memorial 2012 | San Juan | PUR | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1973 | 2.50 | 5 | 0.56 | 15 | 8.40 | |
| | Santana, Orlando | | | 2184 | PUR | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Davila Vega, Juan R | | | 2172 | PUR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Bermudez Adams, William | c | | 2156 | PUR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Pinales, Gabriel | | | 1623 | PUR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Sosa Trani, Luis | f | | 2106 | PUR | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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