Individual Calculations February 2023
 Millward, Kevin P  Total change: -23.20  Rating chartPersonal card
 MARIENBAD OPEN 2023 D - seniors tournament 50 plus Marianske Lazne CZE 2023-01-14
RcRownchangeKK*chgGame
 1720 1911 5.50 9 -1.16 20 -23.20 
  Privoznik, Lubos 1624 CZE0.001-0.8420-16.80 
  Hirschkron, Gary 1603 USA1.0010.14202.80 
  Chudek, Lubomir 1754 CZE0.501-0.2120-4.20 
  Pokora, Lubomir 1732 CZE0.001-0.7320-14.60 
  Rychlik, Zdenek 1676 CZE1.0010.21204.20 
  Mc Aleenan, Charles 1749 SCO0.501-0.2120-4.20 
  Faber, Lutz 1721 GER0.501-0.2520-5.00 
  Molnar, Ladislav 1739 CZE1.0010.27205.40 
  Danko, Jiri 1884 CZE1.0010.46209.20 

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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