Individual Calculations December 2021
 Kapolkova, Greta  Total change: 2.40  Rating chartPersonal card
 5.liga A11b R2-4 BA SVK 2021-11-05
RcRownchangeKK*chgGame
 1936 1568 0.00 2 -0.20 40 -8.00 
  Malaschitz, Richard 1968  * SVK0.001-0.0840-3.20 
  Petrek, Dominik 1903 SVK0.001-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 R2-3 SVK SVK 2021-11-06
RcRownchangeKK*chgGame
 1770 1568 0.50 1 0.26 40 10.40 
  Machalec, Vladimir 1770 SVK0.5010.264010.40 

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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