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Individual Calculations May 2011 |
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| Chang Suarez, Emerson Total change: 31.65 | |   |
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| XV Grand Prix 6ta. Parada 2010 Elite | Quevedo | ECU | 2010-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2154 | 4.50 | 7 | 1.76 | 15 | 26.40 | |
|  Montenegro Torres, Carlos | f | | 2221 | ECU | 0.50 | 1 | 0.09 | 15 | 1.35 | |  Chang Suarez, Andres | | | 2129 | ECU | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Sanes, Vladimir | | | 2146 | PER | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Oblitas, Carlomagno | m | | 2435 | PER | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Ponce Parrales, Netzar Rolan | | | 2103 | ECU | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Chang Suarez, Rommel | | | 2291 | ECU | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Santos Flores, Alberto | m | | 2356 | ECU | 0.50 | 1 | 0.26 | 15 | 3.90 | |
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 NACIONAL SEMI-FINAL ABSOLUTA MASCULINO 2010 | Guayaquil | ECU | 2010-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2154 | 5.00 | 7 | 0.35 | 15 | 5.25 | |
| | Zambrano, Paolo | | | 1758 | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ricaurte Macancela, Juan Carlos | | | 1920 | ECU | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Pazos Gambarrotti, Plinio | m | | 2283 | ECU | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Ortiz Quishpi, Oscar | | | 1926 | ECU | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Chang Suarez, Rommel | | | 2291 | ECU | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Versosa Bravo, Johann | | | 1923 | ECU | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Arrata Peralta, Pedro | | | 1996 | ECU | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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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