Rapid: Individual Calculations August 2023
 Torres Calua, Juan Augusto  Total change: 0.00  Rating chartPersonal card
 IX IRT Rapidas Real Chess Club "Fiestas Patrias" Trujillo PER 2023-07-15
RcRownchangeRpKK*chgGame
 1454 0 0.00 4 0.00 654   0.00 
  Barbaran Villena, Carlos Eduardo 1566 PER0.0010.00 0.00 
  Pumachaico Valdiviezo, Piero Alon 1252 PER0.0010.00 0.00 
  Velazquez Ramos, Robecier 1610 VEN0.0010.00 0.00 
  Roncal Rodriguez, Alan Jose Maria 1388 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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