Individual Calculations September 2018
 Negron De Jesus, Willie Lee  Total change: 8.40  Rating chartPersonal card
 Gran Torneo Clasico Mark Machin - Clase B Trujillo Alto PUR 2018-08-17
RcRownchangeKK*chgGame
 1534 1713 4.00 5 0.42 20 8.40 
  Rolon Loperena, Armando R. 1342 PUR1.0010.10202.00 
  Bennazar Nin, Antonio J. 1492 PUR1.0010.22204.40 
  Lugo Medina, Joan 1593 PUR1.0010.34206.80 
  Requena Torres, Luis A. 1692 PUR1.0010.47209.40 
  Rodriguez Rosich, Carlos 1551 PUR0.001-0.7120-14.20 

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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