Individual Calculations July 2013
 Arnaudov, Petar  Total change: -47.55  Rating chartPersonal card
 Grand Europe open Albena 2013 Albena BUL 2013-06-01
RcRownchangeKK*chgGame
 2046 2163 1.50 7 -2.95 15 -44.25 
  Grigorov, Grigor g2510 BUL0.001-0.1115-1.65 
  Simeonov, Svetoslav 1819 BUL1.0010.12151.80 
  Gruenfeld, Yehuda g2445 ISR0.001-0.1615-2.40 
  Cavusoglu, Yildiz 1946 TUR0.501-0.2815-4.20 
  Stoyanov, Svetlomir 1874 BUL0.001-0.8415-12.60 
  Rafailov, Radostin 1962 BUL0.001-0.7615-11.40 
  Raondi, Yan-Martin 1763  * RUS0.001-0.9215-13.80 
 * 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)
 
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2194 2163 4.00 9 -0.22 15 -3.30 
  Pogonina, Natalija wg2488 RUS0.5010.37155.55 
  Gupta, Abhijeet g2563  * IND0.001-0.0815-1.20 
  Gavrilescu, David c1923 ROU0.501-0.3015-4.50 
  Elsbergs, Janis 1930 LAT1.0010.21153.15 
  Hassan, Abdullah m2363 UAE0.5010.26153.90 
  Abdalla, Luiz Guilherme Aurelli f2288 BRA0.001-0.3315-4.95 
  Skomorokhin, Vadim f2383 RUS0.001-0.2215-3.30 
  Stoyanov, Svetlomir 1874 BUL0.501-0.3415-5.10 
  Sunyasakta, Satpathy 1930 IND1.0010.21153.15 
 * 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)
 

 

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