Individual Calculations March 2017
 Chalas, Dawid  Total change: -43.60  Rating chartPersonal card
 XXXIV OTSz FERIE z SZACHAMI 2017 Turniej A Juniorow do lat 18 Bydgoszcz POL 2017-01-30
RcRownchangeKK*chgGame
 1311 1509 5.50 9 -1.09 40 -43.60 
  Wnuk, Piotr 1176 POL1.0010.12404.80 
  Musin, Oliwia 1109  * POL0.501-0.4240-16.80 
  Zygadlo, Kajetan 1389 POL0.001-0.6640-26.40 
  Weryho, Mateusz 1279 POL0.501-0.2940-11.60 
  Lesniak, Kacper 1221 POL1.0010.16406.40 
  Surazynski, Kacper 1531 POL0.5010.03401.20 
  Welz, Robert 1255 POL1.0010.19407.60 
  Borkowska, Zuzanna 1564 POL0.001-0.4240-16.80 
  Lesniak, Angelika 1272 POL1.0010.20408.00 
 * 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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