Individual Calculations September 2022
 Kuran, Rainer  Total change: 8.60  Rating chartPersonal card
 3. Internationale Unterlaender Schachtage B-Turnier Heilbronn-Biberach GER 2022-07-28
RcRownchangeKK*chgGame
 1573 1498 2.50 5 0.43 20 8.60 
  Nowikow, Siegfried 1762 GER0.001-0.1820-3.60 
  Holzinger, Armin 1772 GER1.0010.832016.60 
  Burg, Samuel 1562 GER0.5010.09201.80 
  Niedzielski, Bjoern 1360 GER0.001-0.6920-13.80 
  Schaser, Wolfgang 1407 GER1.0010.38207.60 

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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