Individual Calculations June 2015
 Bartel, Mateusz  Total change: -9.70  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Ekstraliga Round 1-3 Gliwice POL 2015-05-08
RcRownchangeKK*chgGame
 2523 2641 1.00 3 -0.97 10 -9.70 
  Antoniewski, Rafal g2529 POL0.501-0.1510-1.50 
  Markowski, Tomasz g2578 POL0.501-0.0910-0.90 
  Matuszewski, Michal m2463 POL0.001-0.7310-7.30 

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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