Individual Calculations September 2017
 Kubaszewski, Piotr  Total change: 14.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow 2017 - II Liga Szczyrk POL 2017-07-22
RcRownchangeKK*chgGame
 1450 1208 1.00 2 0.54 40 21.60 
  Bialek, Alicja 1306 POL1.0010.634025.20 
  Dziewonski, Dariusz 1594 POL0.001-0.0940-3.60 

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)
 
 V Festiwal Szachowy Bursztynowe Wybrzeze 2017 - A Mikoszewo POL 2017-08-20
RcRownchangeKK*chgGame
 1247 1208 3.50 8 -0.19 40 -7.60 
  Ptaszek, Przemyslaw 1608  * POL0.001-0.0840-3.20 
  Czerwinski, Bartlomiej 1096 POL0.001-0.6540-26.00 
  Pastuszko, Katarzyna 1248 POL0.5010.06402.40 
  Pancewicz, Szymon 1321 POL0.001-0.3540-14.00 
  Sloniewski, Jakub 1099 POL1.0010.354014.00 
  Leski, Franciszek 1073 POL1.0010.324012.80 
  Horoszczak, Adam 1293 POL0.001-0.3840-15.20 
  Laszczuk, Zuzanna 1234 POL1.0010.544021.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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