Individual Calculations April 2023
 Meduna, Eduard  Total change: 2.30  Rating chartPersonal card
 2. liga C 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2152 2320 1.50 2 0.12 10 1.20 
  Vavra, Pavel m2311 CZE0.501-0.0110-0.10 
  Broz, Petr 1993 CZE1.0010.13101.30 

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
 2208 2320 0.50 1 -0.15 10 -1.50 
  Seleljo, Daniel f2208 CZE0.501-0.1510-1.50 

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
 2520 2320 0.50 1 0.26 10 2.60 
  Krejci, Jan g2520 CZE0.5010.26102.60 

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)
 

 

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