Individual Calculations May 2022
 Cherniaiev, Tykhon  Total change: -12.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q1 A Potsdam GER 2022-04-08
RcRownchangeKK*chgGame
 2166 2209 2.50 5 -0.30 40 -12.00 
  Matthes, Aaron c2130 GER0.501-0.1140-4.40 
  Wichmann, Cliff m2303 GER0.001-0.3740-14.80 
  Tscheuschner, Georg 2112 GER0.501-0.1340-5.20 
  Hartmann, Jakob 2132 GER0.501-0.1140-4.40 
  Wronn, Bernd 2155 GER1.0010.424016.80 

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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