Individual Calculations April 2023
 Horak, Martin  Total change: 22.40  Rating chartPersonal card
 2. liga A 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1983 2238 1.00 1 0.19 20 3.80 
  Chval, Zdenek 1983 CZE1.0010.19203.80 

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)
 
 SSS Krajsky prebor 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 2156 2238 1.00 1 0.39 20 7.80 
  Jordanov, Mihail 2156 MKD1.0010.39207.80 

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)
 
 Extraliga 2022-2023 r9-11 various CZE 2023-03-24
RcRownchangeKK*chgGame
 2370 2238 1.50 3 0.54 20 10.80 
  Kourousis, Epameinondas m2386 CZE1.0010.702014.00 
  Nemec, Jachym f2371 CZE0.5010.18203.60 
  Konopka, Michal m2354 CZE0.001-0.3420-6.80 

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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