Individual Calculations September 2018
 Witte, Ronald  Total change: 20.40  Rating chartPersonal card
 Internationales Arber Open 2018 Bodenmais GER 2018-07-28
RcRownchangeKK*chgGame
 2022 2031 5.00 8 1.02 20 20.40 
  Steppuhn, Simone 1631  * GER1.0010.08201.60 
  Sergeev, Vladimir g2410 UKR0.001-0.0920-1.80 
  Van Hoorebeke, Jimmy 1783 BEL1.0010.19203.80 
  Puschendorf, Steffen 2153 GER0.001-0.3320-6.60 
  Mittermaier, Johann 1696 GER1.0010.12202.40 
  Kottmair, Toni 2126 GER0.5010.13202.60 
  Tong, Kevin 2180 GER1.0010.702014.00 
  Bensch, Patrick f2197 GER0.5010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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