Individual Calculations August 2018
 Skipiala, Wiktor  Total change: -6.80  Rating chartPersonal card
 Sarbinowo Open 2018 - Grupa A Sarbinowo POL 2018-06-24
RcRownchangeKK*chgGame
 1183 1064 3.00 9 -0.17 40 -6.80 
  Karalchuk, Alieksej 1207 POL0.001-0.3140-12.40 
  Buchta, Alicja 1119 POL1.0010.584023.20 
  Wiecek, Karolina 1235 POL1.0010.734029.20 
  Kalkowski, Igor 1464  * POL0.001-0.0840-3.20 
  Mroz, Maciej 1059 POL0.001-0.5140-20.40 
  Jureczko, Anna 1093 POL0.5010.04401.60 
  Rzasa, Mateusz 1092 POL0.5010.04401.60 
  Karut, Kacper 1212 POL0.001-0.3040-12.00 
  Bernacki, Michal 1165 POL0.001-0.3640-14.40 
 * 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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