Individual Calculations May 2018
 Nowak, Steven  Total change: 10.80  Rating chartPersonal card
 Oster Open 2018 der Stadtspakasse Oberhausen Oberhausen GER 2018-03-29
RcRownchangeKK*chgGame
 1989 2047 4.50 7 0.54 20 10.80 
  Breuer, Achim 1647  * GER1.0010.08201.60 
  Jugelt, Tobias m2429 GER0.5010.41208.20 
  Guennigmann, Manuel 2230 GER0.5010.24204.80 
  Hellmann, Thomas 1872 GER1.0010.27205.40 
  Curic, Drazen 2190 CRO0.001-0.3120-6.20 
  Wiegersma, Justus 1830 GER0.501-0.2820-5.60 
  Westendorp, Christian 1725 GER1.0010.13202.60 
 * 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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