Individual Calculations January 2023
 Housa, Jan  Total change: 44.40  Rating chartPersonal card
 SSS Krajska soutez A 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1818 1420 0.50 1 0.42 40 16.80 
  Vimmer, Milos 1818 CZE0.5010.424016.80 

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)
 
 1. liga mladeze A 2022-2023 r4-5 various CZE 2022-12-10
RcRownchangeKK*chgGame
 1301 1420 2.00 2 0.69 40 27.60 
  Marsik, Ondrej 1361 CZE1.0010.424016.80 
  Halama, Tomas 1241 CZE1.0010.274010.80 

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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