Individual Calculations April 2023
 Oruzinsky, Juraj  Total change: 50.00  Rating chartPersonal card
 5.liga A21 2022 2023 R8-9 rozne SVK 2023-03-04
RcRownchangeKK*chgGame
 1812 1811 2.00 2 1.01 40 40.40 
  Solovic, Rastislav 1845 SVK1.0010.554022.00 
  Planka, Peter 1779 SVK1.0010.464018.40 

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 A21 2022 2023 R10-11 rozne SVK 2023-03-12
RcRownchangeKK*chgGame
 1993 1811 0.50 1 0.24 40 9.60 
  Pericka, Tomas 1993 SVK0.5010.24409.60 

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)
 

 

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