Blitz: Individual Calculations September 2022
 Vivas Morales, Leonardo Andres  Total change: 15.20  Rating chartPersonal card
 IRT Ajedrez Blitz Viendo el Futuro Cali COL 2022-08-13
RcRownchangeKK*chgGame
 1763 1187 1.00 4 0.76 20 15.20 
  Mora Munoz, Alejandro 1940 COL0.0010.00200.00 
  Torres, Jeysson Steve 1967 COL1.0011.002020.00 
  Mesa, Brenda Sofia 1726 COL0.001-0.0320-0.60 
  Lopez, Ricardo Andres 1418 COL0.001-0.2120-4.20 

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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