Individual Calculations September 2021
 Pedersen, Peer Ole  Total change: -1.60  Rating chartPersonal card
 Aarhus Summer Chess IM Aarhus DEN 2021-07-26
RcRownchangeKK*chgGame
 2216 2081 2.50 8 -0.08 20 -1.60 
  Berg, Klaus m2285 DEN0.001-0.2420-4.80 
  Thuesen, Mogens 2178 DEN0.001-0.3720-7.40 
  Koellner, Aaron Noah 2257 GER1.0010.732014.60 
  Easwaralingam, Adesh 2141 DEN1.0010.582011.60 
  Ramsdal, Jens Albert f2282 DEN0.001-0.2420-4.80 
  Rewitz, Poul f2289 DEN0.001-0.2320-4.60 
  Koellner, Christof 2149 GER0.001-0.4120-8.20 
  Parra Becerra, Edgar Andre 2150 MEX0.5010.10202.00 

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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