Rapid: Individual Calculations April 2020
 Gallardo Valdez, Adrian Marcelo  Total change: 0.00  Rating chartPersonal card
 II IRT Rapidas Academia de Ajedrez Armagedon Lima PER 2020-03-07
RcRownchangeRpKK*chgGame
 1158 0 0.00 4 0.00 358   0.00 
  Zapata Romero, Italo German 1222 PER0.0010.00 0.00 
  Moscol Minano, Carlos Andres 1197 PER0.0010.00 0.00 
  Parra Gonzales, Andre Leonardo 1182 PER0.0010.00 0.00 
  Coaquira Gonzales, Oscar Adriano 1030 PER0.0010.00 0.00 

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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