Individual Calculations April 2013
 Lalic, Bogdan  Total change: 10.70  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 2479 2478 5.50 9 1.07 10 10.70 
  Sgircea, Silvia-Raluca wm2263 ROU1.0010.23102.30 
  Danin, Alexandre g2578 RUS0.5010.14101.40 
  Kravtsiv, Martyn g2597 UKR0.5010.16101.60 
  Bernard, Christophe m2250 FRA0.501-0.2910-2.90 
  Tate, Alan f2290 SCO1.0010.26102.60 
  Timofeev, Artyom g2613 RUS1.0010.68106.80 
  Popovic, Dusan g2574 SRB0.5010.13101.30 
  Malakhatko, Vadim g2565 BEL0.5010.12101.20 
  Gurevich, Mikhail g2581 TUR0.001-0.3610-3.60 

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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