Rapid: Individual Calculations August 2015
 Stankiewicz, Alicja  Total change: -23.80  Rating chartPersonal card
 Wroclawski Festiwal Szachowy - RAPID Wroclaw POL 2015-07-05
RcRownchangeKK*chgGame
 1343 1450 2.00 5 -1.19 20 -23.80 
  Karpinska, Weronika 1229 POL1.0010.22204.40 
  Joniak, Grzegorz 1332 POL0.001-0.6620-13.20 
  Wieczorek, Mikolaj 1141 POL0.001-0.8620-17.20 
  Madajczak, Jakub 1267 POL1.0010.26205.20 
  Karnas, Leszek 1747 POL0.001-0.1520-3.00 

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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