Individual Calculations January 2015
 Borges Matos, Juan  Total change: -13.40  Rating chartPersonal card
 XXVI Torneo Internacional Carlos Torre Repetto Merida, Yucatan MEX 2014-12-18
RcRownchangeKK*chgGame
 2289 2441 4.00 8 -1.34 10 -13.40 
  Candila Rodriguez, Fernand 2041  * MEX1.0010.08100.80 
  Herrera Camara, Genny Ceci wc2041  * MEX1.0010.08100.80 
  Obregon Rivero, Juan Carlos m2548 CUB0.5010.15101.50 
  Gonzalez Zamora, Juan Carlos g2523 MEX0.001-0.3910-3.90 
  Hernandez Moya, Yuleisy wm2283 CUB1.0010.29102.90 
  Martinez Duany, Lelys Stanley g2484 CUB0.5010.06100.60 
  Roca Rojas, Ana Flavia wf2176 CUB0.001-0.8210-8.20 
  Pazos Gambarrotti, Plinio m2212 ECU0.001-0.7910-7.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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