Individual Calculations January 2019
 Sowinski, Michal  Total change: 36.80  Rating chartPersonal card
 I Jesienna Kolowka u Stefana Wronicza 2018 - grupa B Warszawa POL 2018-09-23
RcRownchangeKK*chgGame
 1190 1246 7.00 9 1.84 20 36.80 
  Krakowski, Romuald 1277 POL1.0010.542010.80 
  Staniewicz, Adrianna wc1106 POL0.501-0.1920-3.80 
  Zbijowski, Patryk 1080 POL1.0010.28205.60 
  Kurzatkowski, Jacek 1338 POL1.0010.632012.60 
  Ber, Piotr 1072 POL1.0010.27205.40 
  Krowicki, Przemyslaw 1122 POL0.501-0.1720-3.40 
  Skonieczny, Marcin 1102 POL1.0010.31206.20 
  Krakowski, Romuald 1277 POL0.001-0.4620-9.20 
  Kurzatkowski, Jacek 1338 POL1.0010.632012.60 

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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