Individual Calculations September 2022
 Melkevik, Egil  Total change: -2.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1870 1723 2.50 8 -0.11 20 -2.20 
  Dette, Jan 2078 GER0.001-0.1120-2.20 
  Kucera, Tomas 1955 CZE0.5010.29205.80 
  Hozda, Max 1947 CZE0.001-0.2220-4.40 
  Dranka, Jowita 1535 POL1.0010.26205.20 
  Lehocz, Jozsef 1954 HUN0.001-0.2120-4.20 
  Aura, Kristian 1885 FIN0.001-0.2920-5.80 
  Steiner, Juraj 2005 CZE0.001-0.1620-3.20 
  Hampel, Rudolf 1597 CZE1.0010.33206.60 

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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