Individual Calculations November 2019
 Nunez V, Gustavo Eduardo  Total change: -1.80  Rating chartPersonal card
 IX. IRT Abierto Internacional de la Raza Medellin 2019 Medellin COL 2019-10-11
RcRownchangeKK*chgGame
 2116 2229 5.00 8 -0.09 20 -1.80 
  Suaza, Yesid Rodrigo c1844 COL1.0010.09201.80 
  Soto, Cristian Camilo 2067 COL1.0010.29205.80 
  Zapata Cuartas, Juan Carlos 2093 COL0.001-0.6820-13.60 
  Toro, Miguel Angel 2059 COL1.0010.28205.60 
  Ramirez, Benjamin Dario 2174 COL0.501-0.0820-1.60 
  Londono, Neider Farid 2029 COL0.501-0.2620-5.20 
  Rios Parra, Alejandro m2260 COL1.0010.542010.80 
  Martinez Romero, Martin m2400 COL0.001-0.2720-5.40 

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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