Individual Calculations June 2013
 Olszewski, Michal  Total change: 13.60  Rating chartPersonal card
 CIS 45 - Serie Master Bratto ITA 2013-04-27
RcRownchangeKK*chgGame
 2577 2533 4.00 6 1.36 10 13.60 
  Georgiev, Kiril g2657 BUL0.5010.17101.70 
  Djuric, Stefan g2471 SRB1.0010.41104.10 
  Erdos, Viktor g2634 HUN0.5010.14101.40 
  David, Alberto g2583 ITA0.5010.07100.70 
  Palac, Mladen g2565 CRO1.0010.54105.40 
  Marin, Mihail g2552 ROU0.5010.03100.30 

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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