Individual Calculations April 2017
 Krygiel, Konrad  Total change: 4.40  Rating chartPersonal card
 IV Dolnoslaska Liga 2016/2017 - okreg wroclawski Round 12-15 Dolny Slask POL 2017-03-05
RcRownchangeKK*chgGame
 1367 1288 0.50 1 0.11 40 4.40 
  Matela, Krzysztof 1367 POL0.5010.11404.40 

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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