Rapid: Individual Calculations September 2023
 Murillo Gutierrez, Bryan  Total change: 8.40  Rating chartPersonal card
 I IRT RAPIDAS "AREQUIPA ELITE CHESS" Arequipa PER 2023-08-24
RcRownchangeKK*chgGame
 1470 1196 1.00 3 0.21 40 8.40 
  Szszcpansky Vega, Jerikoa Albaro 1529 PER0.001-0.1240-4.80 
  Hallasi Penaloza, Nicolas Jair 1084 PER1.0010.354014.00 
  Naveros Chile, Cristian 1796 PER0.001-0.0240-0.80 

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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