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Individual Calculations July 2009 |
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| Fabian Reyes, Felipe Total change: 11.85 | |   |
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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 |
| 2226 | 2025 | 2.50 | 7 | 0.79 | 15 | 11.85 | |
|  Escobedo Tinajero, Alberto | m | | 2353 | MEX | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Hernandez Guerrero, Yadira | | wm | 2205 | MEX | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Carreto Nieto, Geovanni | c | | 2212 | MEX | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Baltazar Pineda, Rafael | m | | 2227 | MEX | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Lorenzana, Wilson Estuardo | f | | 2215 | GUA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Navarrete Mendez, Gonzalo | | | 2180 | MEX | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Velazquez Martinez, Josue | | | 2189 | MEX | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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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