Individual Calculations May 2022
 Orvisky, Vladimir  Total change: 12.80  Rating chartPersonal card
 3.liga A2 2021 2022 R9 rozne SVK 2022-04-01
RcRownchangeKK*chgGame
 1768 1672 1.00 1 0.63 20 12.60 
  Vlkovic, Pavol 1768 SVK1.0010.632012.60 

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)
 
 4.liga A21 2021 2022 R6-7 rozne SVK 2022-04-01
RcRownchangeKK*chgGame
 1677 1672 0.50 1 0.01 20 0.20 
  Jancovicova, Petra 1677 SVK0.5010.01200.20 

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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