Individual Calculations September 2021
 Kunin, Vitaly  Total change: -4.80  Rating chartPersonal card
 92. Deutsche Schachmeisterschaft Magdeburg GER 2021-07-25
RcRownchangeKK*chgGame
 2392 2567 6.00 9 -0.48 10 -4.80 
  Pajeken, Jakob Leon m2328 GER0.001-0.8010-8.00 
  Biastoch, Bennet f2266 GER1.0010.15101.50 
  Nguyen, Alex Dac-Vuong f2298 GER1.0010.17101.70 
  Krastev, Alexander f2380 GER1.0010.26102.60 
  Fromm, Marius 2326 GER1.0010.20102.00 
  Poetsch, Hagen g2525 GER0.501-0.0610-0.60 
  Svane, Frederik f2438 GER0.501-0.1710-1.70 
  Krassowizkij, Jaroslaw m2448 GER0.001-0.6610-6.60 
  Stern, Rene g2517 GER1.0010.43104.30 

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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