Individual Calculations April 2022
 Strelbitska, Oleksandra  Total change: -9.60  Rating chartPersonal card
 4.liga A1 2021 22 R6 SVK SVK 2022-03-05
RcRownchangeKK*chgGame
 1686 1702 0.50 2 -0.55 20 -11.00 
  Frundina, Yelyzaveta 1594 SVK0.501-0.1520-3.00 
  Curik, Peter 1778 SVK0.001-0.4020-8.00 

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)
 
 3.liga A1 2021 22 R8 SVK SVK 2022-03-13
RcRownchangeKK*chgGame
 1755 1702 0.50 1 0.07 20 1.40 
  Scepan, Juraj 1755 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)
 

 

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