Individual Calculations January 2023
 Limon Olmos, Ivan Alonso  Total change: 54.00  Rating chartPersonal card
 XXXII GM Carlos Torre Repetto In Memoriam 2022 Magistral Merida, Yucatan. MEX 2022-12-16
RcRownchangeKK*chgGame
 2335 2086 4.50 9 2.70 20 54.00 
  Barrientos, Sergio E g2465 COL0.001-0.0920-1.80 
  Morales Marmol, Marcos Antonio 2242 CUB1.0010.712014.20 
  Fernandez Hernandez, Arturo A. f2346 MEX1.0010.822016.40 
  Lopez Gonzalez, Abel Fabian m2374 CUB0.001-0.1620-3.20 
  Antova, Gabriela fwm2278 BUL1.0010.752015.00 
  Borges Matos, Juan g2403 CUB0.001-0.1320-2.60 
  Galaviz Medina, Sion Radamantys m2363 MEX0.001-0.1720-3.40 
  Fernandez Reyes, Lisandro m2354 ECU1.0010.832016.60 
  Frey Beckman, Kenneth m2188 MEX0.5010.14202.80 

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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