Individual Calculations June 2018
 Villaquiran, Miguel  Total change: 9.20  Rating chartPersonal card
 Selectivo Deptal Clasif a III Semif Nal Mayores Cali COL 2018-04-29
RcRownchangeKK*chgGame
 1759 1726 3.00 6 0.23 40 9.20 
  Molina, Gildardo 1995 COL0.5010.334013.20 
  Plazas, Alfonso 1949 COL0.5010.284011.20 
  Marin, Luis Eduardo 1525 COL1.0010.24409.60 
  Buitrago, Juan Carlos c2018 COL0.001-0.1540-6.00 
  Urbano, Santiago 1426 COL0.501-0.3540-14.00 
  Rosales, Jhon Mike 1638 COL0.501-0.1240-4.80 

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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