Individual Calculations September 2022
 Becker, Stefan  Total change: -10.20  Rating chartPersonal card
 93. Deutsche Schachmeisterschaft Magdeburg GER 2022-08-14
RcRownchangeKK*chgGame
 2229 2101 2.50 9 -0.51 20 -10.20 
  Arnold, Max f2350 GER0.001-0.1920-3.80 
  Costa, Leonardo f2326 GER0.001-0.2220-4.40 
  Burian, Simon 2211 GER0.5010.15203.00 
  Bracker, Arne 2295 GER0.001-0.2520-5.00 
  Becker, Michael f2282 GER0.5010.24204.80 
  Feidt, Jonas 1901 GER1.0010.24204.80 
  Tschernatsch, Johannes f2314 GER0.001-0.2320-4.60 
  Stricker, Florian 2182 GER0.5010.11202.20 
  Pahl, Erik 2203 GER0.001-0.3620-7.20 

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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