Rapid: Individual Calculations July 2023
 Aroni Paredes, Anderson Aldair  Total change: 44.00  Rating chartPersonal card
 II TORNEO IRT RAPIDA - 2023 "ICA LA CIUDAD DEL ETERNO SOL" Ica PER 2023-05-28
RcRownchangeKK*chgGame
 1540 1085 1.50 4 1.10 40 44.00 
  Palomino Landeo, Diego Fernando 1559 PER0.001-0.0540-2.00 
  Ramirez Tipian, Valerie Luisciana 1233 PER1.0010.704028.00 
  Oroche Mayta, Mario 1825 PER0.0010.00400.00 
  Castillo Perez, Leonardo Daniel 1543 PER0.5010.454018.00 

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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