Individual Calculations May 2015
 Boricsev, Oleg  Total change: -7.20  Rating chartPersonal card
 38 Open Internacional de San Sebastian San Sebastian ESP 2015-03-28
RcRownchangeKK*chgGame
 2059 2356 5.00 7 -0.88 10 -8.80 
  Fernandez Garcia, Francisco Jose 1956  * ESP1.0010.08100.80 
  Ouadi, Wahbi 1956  * FRA1.0010.08100.80 
  Vinal Gutierrez, Pedro 2100 ESP0.501-0.3110-3.10 
  Sadusea, Johnny 2071 VEN1.0010.16101.60 
  Al-Hajiri, Bader c2115 KUW0.001-0.8010-8.00 
  Barbazan Bilbao, Xabier 2013 ESP1.0010.12101.20 
  Borsos, Bogdan m2202 UKR0.501-0.2110-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 HUN Team League Ch. Erkel Group Round 9 Hungary HUN 2015-04-26
RcRownchangeKK*chgGame
 2466 2351 0.50 1 0.16 10 1.60 
  Kallai, Gabor g2466 HUN0.5010.16101.60 

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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