Individual Calculations April 2022
 Rybajlak, Igor  Total change: -12.40  Rating chartPersonal card
 4.liga A1 2021 22 R6 SVK SVK 2022-03-05
RcRownchangeKK*chgGame
 1562 1789 1.00 2 -0.54 20 -10.80 
  Grom, Stanislav 1662 SVK1.0010.33206.60 
  Zetocha, Adela 1462 SVK0.001-0.8720-17.40 

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)
 
 5.liga A11a R10-11 BA SVK 2022-03-11
RcRownchangeKK*chgGame
 1731 1789 1.00 2 -0.08 20 -1.60 
  Mendelova, Adela 1389  * SVK1.0010.08201.60 
  Hricak, Vasil 2073 SVK0.001-0.1620-3.20 
 * 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)
 

 

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