Individual Calculations January 2023
 Palma Villanueva, Miguel Ta  Total change: -5.20  Rating chartPersonal card
 XXXII GM Carlos Torre Repetto In Memoriam 2022 Magistral Merida, Yucatan. MEX 2022-12-16
RcRownchangeKK*chgGame
 2190 2197 4.50 9 -0.13 40 -5.20 
  Ortiz Suarez, Isan Reynaldo g2517 CUB0.001-0.1340-5.20 
  Encinas Varela, David 1961 MEX1.0010.20408.00 
  Borges Matos, Juan g2403 CUB0.001-0.2440-9.60 
  Pla, Silvio f2048 ARG0.501-0.2040-8.00 
  Colli Lopez, Samuel Santiago 2044 MEX0.501-0.2040-8.00 
  Ocampo, Cristina wf1959 COL0.501-0.3040-12.00 
  Castellanos Hernandez, Emilio Au 1946 MEX1.0010.19407.60 
  Leon Hoyos, Manuel g2488 MEX0.5010.354014.00 
  Fernandez Hernandez, Arturo A. f2346 MEX0.5010.20408.00 

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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