Individual Calculations September 2018
 Colon Magobet, Richard  Total change: 3.00  Rating chartPersonal card
 Gran Torneo Clasico Mark Machin - Clase B Trujillo Alto PUR 2018-08-17
RcRownchangeKK*chgGame
 1557 1522 1.50 3 0.15 20 3.00 
  Martinez Buitrago, Fernando 1706 PUR0.5010.24204.80 
  Millet Nieves, Armando 1273 PUR0.501-0.3120-6.20 
  Requena Torres, Luis A. 1692 PUR0.5010.22204.40 

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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