Individual Calculations March 2023
 Eret, Matous  Total change: 15.00  Rating chartPersonal card
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r4-6 Prague CZE 2023-01-30
RcRownchangeKK*chgGame
 2039 2255 2.50 3 0.23 20 4.60 
  Sindler, Michal 2141 CZE0.501-0.1620-3.20 
  Starychfojtu, Josef 1868 CZE1.0010.09201.80 
  Necada, Martin 2108 CZE1.0010.30206.00 

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 A 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 2261 2249 1.00 1 0.52 20 10.40 
  Michalek, Jan m2261 CZE1.0010.522010.40 

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)
 

 

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