Individual Calculations January 2023
 Pla, Silvio  Total change: -3.20  Rating chartPersonal card
 XXXII GM Carlos Torre Repetto In Memoriam 2022 Magistral Merida, Yucatan. MEX 2022-12-16
RcRownchangeKK*chgGame
 2238 2048 2.00 8 -0.16 20 -3.20 
  Rios, Cristhian Camilo g2460 COL0.001-0.0720-1.40 
  Antova, Gabriela fwm2278 BUL0.001-0.2120-4.20 
  Palma Villanueva, Miguel Ta 2197 MEX0.5010.20204.00 
  Frey Beckman, Kenneth m2188 MEX0.5010.19203.80 
  Portal Ramos, Cristhian 2274 CUB0.001-0.2120-4.20 
  Sandoval Fernandez, Dante 1974 MEX0.001-0.6020-12.00 
  Miranda Rodriguez, Tania wm2180 CUB1.0010.682013.60 
  Fernandez Reyes, Lisandro m2354 ECU0.001-0.1420-2.80 

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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