Individual Calculations December 2021
 Jerabek, Jan  Total change: 0.00  Rating chartPersonal card
 UKSS - Krajsky prebor III 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1734 1760 1.00 2 -0.07 20 -1.40 
  Ulrych, Radek 1775 CZE0.001-0.4820-9.60 
  Sulc, Frantisek 1693 CZE1.0010.41208.20 

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)
 
 UKSS - Krajsky prebor II A 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1772 1746 1.00 2 0.07 20 1.40 
  Kucera, Milan 1739 CZE0.001-0.5120-10.20 
  Kostal, Jindrich 1805 CZE1.0010.582011.60 

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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