Individual Calculations August 2022
 Green, Michael  Total change: 32.00  Rating chartPersonal card
 Sparkassen Chess Trophy 2022 A-Open Dortmund GER 2022-07-16
RcRownchangeKK*chgGame
 2148 1965 4.00 9 1.60 20 32.00 
  Bomans, Arno f2242 BEL0.001-0.1720-3.40 
  Bonn, Udo, Dr. 2156 GER1.0010.752015.00 
  Van Den Berg, Bram 2180 NED0.001-0.2320-4.60 
  Quast, Marcel 2181 GER0.001-0.2220-4.40 
  Porth, Hartmut 2045 GER1.0010.612012.20 
  Popvasilev, Kaloyan 2208 GER0.001-0.2020-4.00 
  Hoeller, Armin 2075 GER1.0010.652013.00 
  Petz, Stephan 2078 GER1.0010.652013.00 
  Heinert, Eugen 2163 GER0.001-0.2420-4.80 

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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