Individual Calculations March 2019
 Leon Cruz, Fabio  Total change: -18.80  Rating chartPersonal card
 Aniversario 505 de la Villa (Sub-12 Masculino) Camaguey CUB 2019-02-07
RcRownchangeKK*chgGame
 1565 1673 2.00 4 -0.47 40 -18.80 
  Leon Romero, Ismael 1745 CUB0.001-0.4040-16.00 
  Horrutiner Fonseca, Samuel 1283 CUB1.0010.09403.60 
  Rodriguez Hernandez, Jose Ange 1624 CUB1.0010.434017.20 
  Neira Garcia, Llirbel Anei 1607 CUB0.001-0.5940-23.60 

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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