Individual Calculations December 2023
 Villanueva, Mario  Total change: -6.60  Rating chartPersonal card
 Magistral Copa Mercosur 2023 Villa Martelli ARG 2023-11-13
RcRownchangeKK*chgGame
 2407 2460 4.50 9 -0.66 10 -6.60 
  Slipak, Sergio g2368 ARG1.0010.37103.70 
  Latorre, Matias f2320 PAR0.501-0.1910-1.90 
  Perez Gormaz, Matias m2400 CHI0.001-0.5810-5.80 
  Flores, Diego g2526 ARG0.5010.09100.90 
  Romero Barreto, Jaime Jose m2334 VEN0.501-0.1710-1.70 
  Fiorito, Joaquin f2398 ARG0.501-0.0910-0.90 
  Acosta, Pablo Ismael m2477 ARG0.5010.02100.20 
  Valerga, Diego g2429 ARG0.501-0.0410-0.40 
  Ticona Rocabado, Licael Roderick m2412 BOL0.501-0.0710-0.70 

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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