Individual Calculations April 2022
 Lauko, Ladislav  Total change: -2.20  Rating chartPersonal card
 2.liga D 2021 2022 R8-11 SVK SVK 2022-03-05
RcRownchangeKK*chgGame
 1973 2012 1.00 2 -0.11 20 -2.20 
  Jusko, Jozef 1873 SVK1.0010.31206.20 
  Krajnak, Jan 2073 SVK0.001-0.4220-8.40 

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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