Individual Calculations February 2015
 Garcia Guerrero, Isaac Ant  Total change: -22.60  Rating chartPersonal card
 Estatal Abierto Morelos 1era Fuerza Cuernavaca, Morelos MEX 2015-01-24
RcRownchangeKK*chgGame
 2179 2301 1.50 4 -1.13 20 -22.60 
  Floresvillar Gonzalez, Lui c2107 MEX0.501-0.2520-5.00 
  Paz Valera, Luis Carlos 2081 MEX1.0010.22204.40 
  Benitez Lozano, Javier f2278 MEX0.001-0.5320-10.60 
  Blanco Sing, Israel m2250 MEX0.001-0.5720-11.40 

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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