Individual Calculations July 2011
 Kadziolka, Beata  Total change: 14.10  Rating chartPersonal card
 DMP -Extraliga Seniorow - I-III round Wroclaw POL 2011-05-06
RcRownchangeKK*chgGame
 2258 2272 2.50 3 0.94 15 14.10 
  Dworakowska, Joanna mwg2319 POL1.0010.57158.55 
  Chlost, Marlena wf2193 POL1.0010.39155.85 
  Toma, Katarzyna wm2261 POL0.501-0.0215-0.30 

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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