Individual Calculations December 2022
 Mrva, Martin  Total change: -2.30  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 50 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 2219 2379 6.00 9 -0.23 10 -2.30 
  Neubauer, Bernd 2122 GER1.0010.18101.80 
  Salewski, Bernd 1991 GER1.0010.09100.90 
  Lewis, Andrew P f2238 ENG1.0010.31103.10 
  Denk, Adolf f2214 AUT1.0010.28102.80 
  Arkell, Keith C g2413 ENG0.001-0.4510-4.50 
  Thiede, Lars m2399 GER0.001-0.4710-4.70 
  Brustkern, Juergen f2145 GER1.0010.21102.10 
  Schulz, Klaus-Juergen m2342 GER0.001-0.5510-5.50 
  Dettmann, Gerd 2110 GER1.0010.17101.70 

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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