Individual Calculations March 2023
 Staffen, Richard  Total change: -13.00  Rating chartPersonal card
 2. liga C 2022 23 R8-9 ZA - BB SVK 2023-02-11
RcRownchangeKK*chgGame
 2091 1992 0.00 2 -0.74 20 -14.80 
  Taragelova, Martina 2023 SVK0.001-0.4620-9.20 
  Holly, Andrej 2158 SVK0.001-0.2820-5.60 

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 2022 2023 R8-9 Rozne. SVK 2023-02-18
RcRownchangeKK*chgGame
 2054 1992 0.50 1 0.09 20 1.80 
  Magat, Jozef 2054 SVK0.5010.09201.80 

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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