Individual Calculations December 2022
 Emms, John M  Total change: 0.90  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 50 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 2215 2472 6.50 8 0.09 10 0.90 
  Stahr, Ralf-Peter 2077 GER1.0010.08100.80 
  Maier, Christian m2304 GER0.501-0.2210-2.20 
  Thinius, Marco m2348 GER1.0010.33103.30 
  Plachetka, Jan g2306 SVK1.0010.28102.80 
  Druckenthaner, Andreas f2237 AUT1.0010.21102.10 
  Eriksson, Magnus 1955 2072  * SWE1.0010.08100.80 
  Beilfuss, Wilfried, Dr. 2137 GER0.501-0.3810-3.80 
  Lewis, Andrew P f2238 ENG0.501-0.2910-2.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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