Individual Calculations August 2018
 Lopez, Alberto  Total change: -22.40  Rating chartPersonal card
 Campeonato Nacional Categoria D Elo 1800 y Menor Moniquira COL 2018-07-19
RcRownchangeKK*chgGame
 1467 1616 3.50 6 -0.56 40 -22.40 
  Campos Perilla, Angie Catalina 1263 COL1.0010.11404.40 
  Ramirez, Juan Andres 1336 COL1.0010.16406.40 
  Acosta Cruz, Luis Ivan 1778 COL0.001-0.2940-11.60 
  Bernal Parra, Liz Gabriela 1364 COL0.501-0.3140-12.40 
  Gomez Leon, Sebastian 1458 COL1.0010.294011.60 
  Acosta, Jaime 1603 COL0.001-0.5240-20.80 

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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