Individual Calculations January 2018
 Flores Tomasto, Luis  Total change: 47.20  Rating chartPersonal card
 Grand Prix Centro - Lima 2017 Lima PER 2017-12-13
RcRownchangeKK*chgGame
 2162 2133 4.50 7 1.18 40 47.20 
  Mostacero Velarde, Isabella 1733  * PER1.0010.08403.20 
  Quirhuayo Chumbe, German Gonzalo f2346 PER0.5010.274010.80 
  Vera Siguenas, Deivy m2521 PER1.0010.914036.40 
  Terry, Renato m2481 PER0.001-0.1140-4.40 
  Lopez, Dante 2097 PER0.001-0.5540-22.00 
  Gomez Huaraya, Jesus Miguel 1967 PER1.0010.284011.20 
  Flores Quillas, Diego Saul Rodri 1987 PER1.0010.304012.00 
 * 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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