Individual Calculations October 2008
 Istratescu, Andrei  Total change: -3.50  Rating chartPersonal card
 2008 Canadian Open Section A Montreal CAN 2008-07-18
RcRownchangeKK*chgGame
 2524 2636 5.50 9 -0.35 10 -3.50 
  Barbeau, Sylvain f2367 CAN1.0010.17101.70 
  Sambuev, Bator g2496 RUS1.0010.31103.10 
  Huzman, Alexander g2589 ISR0.501-0.0710-0.70 
  Bluvshtein, Mark g2548 CAN0.501-0.1210-1.20 
  Arencibia Rodriguez, Walter g2537 CUB0.501-0.1410-1.40 
  Komarov, Dimitri g2536 UKR0.501-0.1410-1.40 
  Moiseenko, Alexander g2632 UKR0.001-0.5110-5.10 
  Rathnakaran, K. m2453 IND1.0010.26102.60 
  Kunte, Abhijit g2554 IND0.501-0.1110-1.10 

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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