Individual Calculations February 2020
 Wittke, Rene  Total change: -3.00  Rating chartPersonal card
 Schachtuerken-Cup 2019 A-Gruppe Paderborn GER 2019-12-27
RcRownchangeKK*chgGame
 2165 2305 4.50 7 -0.15 20 -3.00 
  Meier, Silas 1945 GER1.0010.10202.00 
  Bertram, Karsten 2058 GER0.501-0.3120-6.20 
  Altenbernd, Jannis-Domenik 2011 GER1.0010.15203.00 
  Wuenderlich, Robin 2173 GER1.0010.32206.40 
  Gutman, Lev g2393 GER0.001-0.3820-7.60 
  Tymura, Achim 2071 GER1.0010.21204.20 
  Orlov, Andrey g2506 RUS0.001-0.2420-4.80 

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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