Blitz: Individual Calculations September 2022
 Rendon, Isabela  Total change: 30.00  Rating chartPersonal card
 IRT Ajedrez Blitz Viendo el Futuro Cali COL 2022-08-13
RcRownchangeKK*chgGame
 1623 1148 2.00 6 1.50 20 30.00 
  Jaramillo, Victor Fabian 1932 COL0.0010.00200.00 
  Velasquez Soto, Jair Andres 1641 COL1.0010.962019.20 
  Pinzon, Edgar Andres 1831 COL0.001-0.0120-0.20 
  Ruales, Nicolas 1429 COL0.001-0.1620-3.20 
  Pena Ramirez, Jatniel 1466 COL1.0010.872017.40 
  Guerra, Jesus Gabriel 1438 COL0.001-0.1620-3.20 

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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