Individual Calculations September 2023
 Tolar, Jan  Total change: -13.60  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - D2 Olomouc CZE 2023-08-12
RcRownchangeKK*chgGame
 1601 1526 3.00 9 -0.68 20 -13.60 
  Kulhavy, Frantisek 1801 CZE0.001-0.1720-3.40 
  Hlousek, Milan 1740 CZE0.001-0.2320-4.60 
  Burda, Josef 1773 CZE0.001-0.1920-3.80 
  Baraniuk, Andrej 1425 UKR0.501-0.1420-2.80 
  Dosoudil, Pavel 1506 CZE1.0010.47209.40 
  Collins, Alan 1618 ENG0.5010.13202.60 
  Rychtecky, Pavel 1428 CZE0.501-0.1320-2.60 
  Purkyt, Jaroslav 1485 CZE0.001-0.5620-11.20 
  Privoznik, Lubos 1631 CZE0.5010.14202.80 

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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