Rapid: Individual Calculations April 2023
 Kielar, Wiktor  Total change: -5.80  Rating chartPersonal card
 XII MTSz o Puchar Burmistrza Sedziszowa Malopolskiego - Grupa A Sedziszow Malopolski POL 2023-03-25
RcRownchangeKK*chgGame
 1495 1373 3.00 8 -0.29 20 -5.80 
  Sygulski, Piotr 1933 POL0.001-0.0220-0.40 
  Czernicki, Bogdan 1742 POL0.001-0.1020-2.00 
  Kobielski, Jacek 1136 POL1.0010.20204.00 
  Warchol, Jacek 1596 POL0.001-0.2220-4.40 
  Niedziolka, Michal 1050 POL1.0010.13202.60 
  Golis, Wiktor 1942 POL0.001-0.0220-0.40 
  Uliasz, Miroslaw 1226 POL0.001-0.7020-14.00 
  Karas, Kacper 1333 POL1.0010.44208.80 

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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