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Individual Calculations May 2011 |
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| Rivera Ochoa, Byron Total change: 11.55 | |   |
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| XV Grand Prix Nacional 7ma. Parada 2010 CategorÃa U-2100 | Santo Domingo | ECU | 2010-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1707 | 2.00 | 4 | 0.75 | 15 | 11.25 | |
|  Lopez Flores, Daniel | | | 1764 | ECU | 1.00 | 1 | 0.58 | 15 | 8.70 | |  Pedemonte, Luis | | | 1908 | PER | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Salazar Loor, Sara | | | 1956 | ECU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Versosa Bravo, Karen | | | 1779 | 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) | | | | II JUEGOS NACIONALES PREJUVENILES MASCULINO "EL ORO 2010" | Zaruma | ECU | 2010-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1707 | 1.50 | 2 | 0.39 | 15 | 5.85 | |
| | Moncada Russo, Bryan | | | 1821 | ECU | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Llamuca, Henry | | | 1494 | ECU | 0.50 | 1 | -0.27 | 15 | -4.05 | |
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 U-19 MASCULINO 2011 | Portoviejo | ECU | 2011-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1707 | 2.50 | 7 | -0.37 | 15 | -5.55 | |
| | Guerrero Zambrano, Joel | | | 2029 | ECU | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Sivinta, Jhon | | | 1543 | ECU | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Ricaurte Macancela, Juan Carlos | | | 1920 | ECU | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Reinoso, Eduardo | | | 1742 | ECU | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Zambrano, Paolo | | | 1758 | ECU | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Juncal Jaramillo, Jonathan | | | 1866 | ECU | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Obregon, Javier | | | 1616 | ECU | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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