Rapid: Individual Calculations September 2022
 Yepes Bermudez, Maribel  Total change: 14.00  Rating chartPersonal card
 IRT Ajedrez Rapido Viendo el Futuro Cali COL 2022-08-14
RcRownchangeKK*chgGame
 1638 1347 2.00 4 0.70 20 14.00 
  Mateus, Alejandro f2197 COL0.0010.00200.00 
  Lareo, Flor Alicia 1311 COL1.0010.45209.00 
  Vivas Morales, Leonardo Andres 1178 VEN1.0010.28205.60 
  Gonzalez Velasco, Leandro 1867 COL0.001-0.0320-0.60 

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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