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Individual Calculations July 2009 |
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| Vera Escalante, Luis Angel Total change: 117.70 | |   |
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| LV Campeonato Nacional Abierto de Ajedrez (1ra. Fuerza) | Toluca, Edo. de Mexico | MEX | 2009-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 1750 | 5.00 | 8 | 4.06 | 25 | 101.50 | |
|  De Winter Gallegos, Willy | m | | 2100 | MEX | 0.50 | 1 | 0.39 | 25 | 9.75 | |  Monjardin Cruz, Heli | | | 2083 | MEX | 1.00 | 1 | 0.88 | 25 | 22.00 | | | Davalos Prieto, Abel Justo | f | | 2100 | MEX | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Varguez Baquedano, Alfredo | | | 2070 | MEX | 1.00 | 1 | 0.87 | 25 | 21.75 | | | Lino Lopez, Israel | | | 2100 | MEX | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Reyes Esquivel, Mario | | | 2063 | MEX | 1.00 | 1 | 0.86 | 25 | 21.50 | | | Altamirano Gonzalez, Yehud | | | 2100 | MEX | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Martinez Garcia, Jose Joaq | f | | 2100 | MEX | 1.00 | 1 | 0.89 | 25 | 22.25 | |
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) | | | NOTE: K factor changed | | ESTATAL CERRADO 2009 GRUPO "A" | MERIDA, YUCATAN | MEX | 2009-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1750 | 2.50 | 6 | 1.08 | 15 | 16.20 | |
| | Bolio Zapata, Edwin David | | | 2086 | MEX | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Ancheyta Tejas, Victor Eli | f | | 2100 | MEX | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Varguez Baquedano, Alfredo | | | 2070 | MEX | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Santos Cabanas, Cecilia Du | | | 1954 | MEX | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Martinez Rodriguez, Jimmy | | | 1932 | MEX | 0.00 | 1 | -0.26 | 15 | -3.90 | | | May Canto, David | | | 1708 | MEX | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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