Individual Calculations January 2020
 Cousido Martinez, Guillermo  Total change: -67.60  Rating chartPersonal card
 XXV TORNEO DE XADREZ LAROCA SUB 1600 Nigran ESP 2019-12-21
RcRownchangeKK*chgGame
 1289 1432 1.00 4 -1.69 40 -67.60 
  Pazos Garcia, Anxo 1583 ESP0.001-0.3040-12.00 
  Perez Gomez, Borja 1148 ESP0.001-0.8440-33.60 
  Ibanez Cruces, Diego 1191 ESP1.0010.20408.00 
  Fernandez Carneiro, Ana 1235 ESP0.001-0.7540-30.00 

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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