Individual Calculations September 2021
 Suvorov, Alexander  Total change: 29.80  Rating chartPersonal card
 Deutsche Jugendmeisterschaft 2021 U18 Willingen GER 2021-08-23
 2290 2333 6.50 9 1.49 20 29.80 
  Bethke, Robert 2100 GER1.0010.21204.20 
  Post, Hugo 2245 GER1.0010.38207.60 
  Stork, Oliver f2365 GER1.0010.542010.80 
  Dahl, Christoph 2284 GER0.501-0.0720-1.40 
  Fromm, Marius 2326 GER1.0010.49209.80 
  Koelle, Tobias f2312 GER0.501-0.0320-0.60 
  Woelk, Tom-Frederic f2314 GER1.0010.47209.40 
  Wachinger, Nikolas 2374 GER0.5010.06201.20 
  Richter, Nils f2292 GER0.001-0.5620-11.20 

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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