Individual Calculations October 2020
 Dreyer, Andre  Total change: -2.00  Rating chartPersonal card
 14. Standard-Open Rheinfelden 2020 Rheinfelden GER 2020-09-11
RcRownchangeKK*chgGame
 1754 1883 2.50 4 -0.10 20 -2.00 
  Bolliger, Bruno 1483  * SUI1.0010.08201.60 
  Habibi, Ali m2194 GER0.001-0.1420-2.80 
  Wehrle, Maximilian 1717 GER0.501-0.2220-4.40 
  Bernauer, Bernhard 1623 GER1.0010.18203.60 
 * 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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