Individual Calculations May 2011 |
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Arrata Peralta, Pedro Total change: -18.90 | | |
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XV Grand Prix 6ta. Parada 2010 U-2100 | Quevedo | ECU | 2010-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1996 | 4.00 | 8 | -2.34 | 15 | -35.10 | |
| Flores, Jose | | | 1781 | ECU | 1.00 | 1 | 0.23 | 15 | 3.45 | | Espin Diaz, Edwin | | | 1702 | ECU | 0.00 | 1 | -0.85 | 15 | -12.75 | | Tipan, Carolina | | | 1596 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | Herrera, Kerly | | | 1807 | ECU | 1.00 | 1 | 0.25 | 15 | 3.75 | | Cerezo Najera, Jorge | | | 1846 | ECU | 0.50 | 1 | -0.20 | 15 | -3.00 | | Azua Avila, Vicente | | | 1868 | ECU | 0.50 | 1 | -0.17 | 15 | -2.55 | | Zambrano, Paolo | | | 1758 | ECU | 0.00 | 1 | -0.80 | 15 | -12.00 | | Calderon, Pablo | | | 1667 | ECU | 0.00 | 1 | -0.88 | 15 | -13.20 | | * 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) | | CAMPEONATO NACIONAL SEMI-FINAL ABSOLUTA MASCULINO 2010 | Guayaquil | ECU | 2010-11-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2026 | 1996 | 3.50 | 6 | 0.75 | 15 | 11.25 | |
| Ortiz, Javier | | | 1596 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | Pazos Gambarrotti, Plinio | m | | 2283 | ECU | 1.00 | 1 | 0.84 | 15 | 12.60 | | Ortiz Quishpi, Oscar | | | 1926 | ECU | 0.00 | 1 | -0.60 | 15 | -9.00 | | Lasso, Jose | | | 1903 | ECU | 1.00 | 1 | 0.37 | 15 | 5.55 | | Chang Suarez, Rommel | | | 2291 | ECU | 0.00 | 1 | -0.15 | 15 | -2.25 | | Chang Suarez, Emerson | | | 2154 | ECU | 0.50 | 1 | 0.21 | 15 | 3.15 | | * 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) | | Ecuador CAMPEONATO NACIONAL ABSOLUTO 2010 | Guayaquil | ECU | 2011-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2199 | 1996 | 2.50 | 8 | 0.33 | 15 | 4.95 | |
| Guerra Tulcan, Lenin | c | | 2362 | ECU | 0.00 | 1 | -0.10 | 15 | -1.50 | | Pazos Gambarrotti, Plinio | m | | 2295 | ECU | 0.50 | 1 | 0.35 | 15 | 5.25 | | Versosa Bravo, Johann | | | 1937 | ECU | 1.00 | 1 | 0.42 | 15 | 6.30 | | Dillon Iperti, Miguel | | | 2112 | ECU | 0.50 | 1 | 0.16 | 15 | 2.40 | | Chang Suarez, Rommel | | | 2252 | ECU | 0.00 | 1 | -0.19 | 15 | -2.85 | | Santos Flores, Alberto | m | | 2354 | ECU | 0.00 | 1 | -0.10 | 15 | -1.50 | | Macias Murillo, Bryan | m | | 2350 | ECU | 0.00 | 1 | -0.11 | 15 | -1.65 | | Lasso, Jose | | | 1926 | ECU | 0.50 | 1 | -0.10 | 15 | -1.50 | | 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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