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Individual Calculations July 2009 |
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| Montero Gonzalez, Paulina Total change: 2.85 | |   |
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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 |
| 2117 | 1928 | 1.50 | 5 | 0.19 | 15 | 2.85 | |
|  Magana Echeverria, Francis | m | | 2274 | MEX | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Corona Villar, Edgar | | | 2109 | MEX | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Garcia Cordero, Antonio | | | 2090 | MEX | 0.50 | 1 | 0.21 | 15 | 3.15 | |  De Los Santos Coello, Jose | | | 2050 | MEX | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Reyes Esquivel, Mario | | | 2063 | MEX | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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