Individual Calculations March 2023
 Durnik, Stefan  Total change: -18.80  Rating chartPersonal card
 4. liga C11 2022 20223 R7-8 SVK SVK 2023-02-05
RcRownchangeKK*chgGame
 1945 2054 0.00 1 -0.65 20 -13.00 
  Matejov, Jaroslav 1945 SVK0.001-0.6520-13.00 

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)
 
 2. liga C 2022 23 R8-9 ZA - BB SVK 2023-02-11
RcRownchangeKK*chgGame
 2133 2054 0.50 2 -0.29 20 -5.80 
  Gorcsi, Gabor f2166 HUN0.001-0.3520-7.00 
  Papanetz, Peter f2100 SVK0.5010.06201.20 

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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