Individual Calculations March 2024
 Prax, Ivo  Total change: 2.20  Rating chartPersonal card
 PDSS - Krajsky prebor I 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 2116 1978 0.50 1 0.19 20 3.80 
  Reznicek, Jan 2116 CZE0.5010.19203.80 

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)
 
 PDSS - Krajsky prebor II vychod 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1735 1978 1.50 2 -0.08 20 -1.60 
  Vecer, Martin 1652 CZE1.0010.13202.60 
  Sojma, Zdenek 1818 CZE0.501-0.2120-4.20 

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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