Individual Calculations September 2017
 Garrido Collantes, Jose Manuel  Total change: 2.80  Rating chartPersonal card
 XXXII Open Ciudad de El Puerto 2017 El Puerto de Santa Maria ESP 2017-07-24
RcRownchangeKK*chgGame
 1775 1940 5.00 7 0.14 20 2.80 
  Dhanwani, Aditya 1552 ENG1.0010.09201.80 
  Cruz Ravina, Francisco Javier f2321 ESP0.001-0.0920-1.80 
  He, Hao Jue 1690 ESP0.501-0.3120-6.20 
  Samaniego Rodriguez, Hugo 1615 ESP0.501-0.3720-7.40 
  Gonzalez Blazquez, Juan Manuel 1741 ESP1.0010.24204.80 
  Onate Gomez, Ildefonso 1920 ESP1.0010.47209.40 
  Monge Lorenzo, Manuel 1584 ESP1.0010.11202.20 

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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