Individual Calculations March 2022
 Kerdik, Adam  Total change: -7.80  Rating chartPersonal card
 2.liga D 2022 23 R5-6 SVK SVK 2022-01-29
RcRownchangeKK*chgGame
 1641 2044 1.00 1 0.08 20 1.60 
  Sekova, Olivia 1641 SVK1.0010.08201.60 

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)
 
 3. liga C1 2021 2022 R1-2 Rozne. SVK 2022-02-13
RcRownchangeKK*chgGame
 2054 2044 0.50 2 -0.47 20 -9.40 
  Saga, Vladimir 2073 SVK0.5010.04200.80 
  Magat, Jozef 2034 SVK0.001-0.5120-10.20 

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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