Individual Calculations July 2009 |
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Rendon Arteaga, Juan Mario Total change: -8.40 | | |
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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 |
2184 | 2003 | 0.50 | 4 | -0.56 | 15 | -8.40 | |
| Gutierrez Carmona, Juan Al | | | 2198 | MEX | 0.00 | 1 | -0.25 | 15 | -3.75 | | Culbeaux Tello, Oscar Abra | f | | 2232 | MEX | 0.50 | 1 | 0.29 | 15 | 4.35 | | Garcia Guerrero, Isaac Ant | | | 2171 | MEX | 0.00 | 1 | -0.28 | 15 | -4.20 | | Mora Fonz, David Perfecto | | | 2136 | MEX | 0.00 | 1 | -0.32 | 15 | -4.80 | | 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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