Individual Calculations May 2022
 Raczko, Peter  Total change: 7.60  Rating chartPersonal card
 3.liga A1 2021 22 R9 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 1742 1829 1.50 2 0.28 20 5.60 
  Vrbiar, Tomas 1602 SVK1.0010.21204.20 
  Mandak, Miroslav 1881 SVK0.5010.07201.40 

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)
 
 4.liga A1 2021 22 R7 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 1867 1829 1.00 2 0.10 20 2.00 
  Kucera, Michal 1938 SVK0.5010.15203.00 
  Stecko, Ivan 1796 SVK0.501-0.0520-1.00 

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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