Rapid: Individual Calculations April 2023
 Litawinski, Dariusz  Total change: -12.40  Rating chartPersonal card
 XII MTSz o Puchar Burmistrza Sedziszowa Malopolskiego - Grupa A Sedziszow Malopolski POL 2023-03-25
RcRownchangeKK*chgGame
 1567 1276 0.00 3 -0.62 20 -12.40 
  Mytych, Rafal 1815 POL0.001-0.0320-0.60 
  Kozak, Karol 1552 POL0.001-0.1720-3.40 
  Karas, Kacper 1333 POL0.001-0.4220-8.40 

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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