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Individual Calculations May 2010 |
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| Vazquez, Raul Total change: 25.65 | |   |
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| Puerto Rico National Champioship 2010, final | Bayamon | PUR | 2010-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2192 | 7.00 | 11 | 1.03 | 15 | 15.45 | |
|  Machin Rivera, Mark | | | 2160 | PUR | 0.50 | 1 | -0.04 | 15 | -0.60 | |  Ayala Sanchez, Abnel | | | 1993 | PUR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Almedina Ortiz, Edgardo J | | | 2194 | PUR | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Bermudez Adams, William | c | | 2134 | PUR | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Sosa Trani, Luis | f | | 2091 | PUR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Berrios Echevarria, Gabriel | f | | 2205 | PUR | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Santana Alvarado, Miguel | | | 2168 | PUR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Santa Torres, Juan M | m | | 2244 | PUR | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Ovalle Burgos, Ramon | | | 2205 | PUR | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Montalvo, Alejandro | m | | 2267 | PUR | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Rodriguez Santiago, Jaime | | | 2100 | PUR | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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) | | | | Philadelphia Open | Philadelphia, Pennsylvania | USA | 2010-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2316 | 2192 | 3.50 | 8 | 0.68 | 15 | 10.20 | |
| | Vucic, Mladen | m | | 2336 | USA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Bartholomew, John | m | | 2447 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Perelshteyn, Eugene | g | | 2553 | USA | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Lowinger, Daniel L | | | 2045 | USA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Smarty, Sylvester | | | 2082 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Uribe, Mauricio A | m | | 2398 | COL | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Sarkar, Justin | m | | 2378 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Rodriguez, Eric | | | 2286 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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