Individual Calculations April 2020
 Lima Martinez, Alejandro  Total change: 28.40  Rating chartPersonal card
 2do Torneo IRT Sub 2250 FENAMAC Ciudad de Mexico MEX 2020-03-13
RcRownchangeKK*chgGame
 2145 2046 4.00 7 1.42 20 28.40 
  Garcia De Dios, Jose Antonio c2151 MEX0.5010.14202.80 
  Davalos Prieto, Abel Justo f2198 MEX0.5010.20204.00 
  Gongora Montes, Benjamin m2175 MEX0.001-0.3320-6.60 
  Real Pereyra, Diana Carime wm2086 MEX1.0010.562011.20 
  Vega Garcia, Jorge Arturo f2203 MEX0.5010.21204.20 
  Real Pereyra, Jeronimo 2129 MEX0.5010.11202.20 
  Belmont Hernandez, Andres 2071 MEX1.0010.532010.60 

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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