Individual Calculations October 2015
 Borensztajn, David  Total change: 81.20  Rating chartPersonal card
 II Memorial STD Max Euwe Rio de Janeiro RJ BRA 2015-08-15
RcRownchangeKK*chgGame
 2257 2084 6.00 7 4.06 20 81.20 
  Elci, Pereira Diniz f2291 BRA1.0010.772015.40 
  Martins, Julio Perez 2253 ESP1.0010.722014.40 
  Malafaia, Raphael De Souza 2265 BRA1.0010.742014.80 
  Violla Cunha, Mario 2358 ITA1.0010.832016.60 
  Salles, Jose Correa 2302 BRA1.0010.782015.60 
  Braga, Ubirani De Souza 2151 BRA0.5010.09201.80 
  Pinero Cuello, Guilhermo 2180 URU0.5010.13202.60 

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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