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Individual Calculations September 2011 |
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| Ovalle Burgos, Ramon Total change: 4.50 | |   |
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| Puerto Rico National Championship 2011 | San Juan | PUR | 2011-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2209 | 6.00 | 9 | 0.30 | 15 | 4.50 | |
|  Fortis, Jahn | | | 1809 * | PUR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gonzalez Olivieri, Orlando | | | 1943 | PUR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Sosa Trani, Luis | f | | 2106 | PUR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Berrios Echevarria, Gabriel | f | | 2229 | PUR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Izuzquiza Gonzalez, Javier | | | 2001 | PUR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Montalvo Rosario, Alejandro | m | | 2248 | PUR | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Freyre, Jorge | | | 2116 | PUR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Almedina Ortiz, Edgardo J | f | | 2228 | PUR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Davila Vega, Juan R | | | 2186 | PUR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | * 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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