Individual Calculations July 2010
 Olszewski, Michal  Total change: -0.50  Rating chartPersonal card
 CIS - Serie Master Arvier ITA 2010-04-29
RcRownchangeKK*chgGame
 2544 2549 3.50 7 -0.05 10 -0.50 
  Marin, Mihail g2607 ROU0.5010.08100.80 
  Palac, Mladen g2557 CRO0.5010.01100.10 
  Dvirnyy, Daniyyl m2450 ITA0.501-0.1410-1.40 
  Salvador, Roland m2483 PHI1.0010.41104.10 
  Radulski, Julian g2592 BUL0.001-0.4410-4.40 
  Pavasovic, Dusko g2579 SLO0.5010.04100.40 
  Rusev, Krasimir g2543 BUL0.501-0.0110-0.10 

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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