Individual Calculations September 2009
 Doluhanova, Evgeniya  Total change: 14.10  Rating chartPersonal card
 Mazovian Chess Festival - Open B Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 2360 2327 5.00 9 0.94 15 14.10 
  Zwolakiewicz, Krzysztof 2057 POL1.0010.17152.55 
  Melkumyan, Hrant g2530 ARM0.5010.26153.90 
  Warakomski, Tomasz m2491 POL1.0010.721510.80 
  Cyborowski, Lukasz g2498 POL0.5010.23153.45 
  Radulski, Julian g2539 BUL0.5010.27154.05 
  Urban, Klaudiusz m2456 POL0.001-0.3315-4.95 
  Malec, Sebastian 2041 POL1.0010.16152.40 
  Nurkiewicz, Maciej 2397 POL0.001-0.4015-6.00 
  Pazderski, Ziemowit 2228 POL0.501-0.1415-2.10 

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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