Individual Calculations September 2022
 Contreras Torres, Javier Antonio  Total change: -25.40  Rating chartPersonal card
 ITT Macuspana 2022 Macuspana, Tabasco MEX 2022-08-24
RcRownchangeKK*chgGame
 2286 2310 3.50 9 -1.27 20 -25.40 
  Mata Gonzalez, Jose Fernando 2191 MEX0.501-0.1620-3.20 
  Ramirez Osio, Julio Adrian 2132 MEX0.001-0.7320-14.60 
  Galaviz Medina, Sion Radamantys m2359 MEX0.5010.07201.40 
  Perez Gormaz, Matias m2390 CHI0.001-0.3920-7.80 
  Hernandez Jimenez, Alexander Andr f2121 VEN0.501-0.2520-5.00 
  Jimenez Garcia, Emmanuel m2400 CRC0.001-0.3820-7.60 
  Sandoval Mercado, Carlos f2307 MEX0.5010.00200.00 
  Quesada Vera, Liordis m2362 CUB1.0010.572011.40 
  Cofre Archibold, Nestor f2308 MEX0.5010.00200.00 

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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