Individual Calculations January 2024
 Zavurka, Roman  Total change: -1.60  Rating chartPersonal card
 2. liga E 2023-2024 r4-5 various CZE 2023-12-03
RcRownchangeKK*chgGame
 2234 2140 0.50 2 -0.24 20 -4.80 
  Sosna, Jan m2271 CZE0.5010.18203.60 
  Holemar, David f2196 CZE0.001-0.4220-8.40 

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)
 
 SSOK - Krajsky prebor 2023-2024 r4 various CZE 2023-12-10
RcRownchangeKK*chgGame
 2259 2140 0.50 1 0.16 20 3.20 
  Vaculik, Jakub 2259 CZE0.5010.16203.20 

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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