Individual Calculations May 2018
 Gorzinski, Dariusz  Total change: -3.80  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2106 2027 3.50 9 -0.19 20 -3.80 
  Thiel, Thomas f2305 GER0.5010.33206.60 
  Lenaerts, Lennert f2331 BEL0.001-0.1420-2.80 
  Agrest, Inna wm2306 SWE0.001-0.1620-3.20 
  Urwyler, Nikash 1917 SUI0.001-0.6520-13.00 
  Kinzig, Lars 1916 GER1.0010.35207.00 
  Ruessel, Bernhard 1907 GER1.0010.34206.80 
  Gustain, Marc 2152 GER0.001-0.3320-6.60 
  Bachmann, Nick 1913 GER1.0010.34206.80 
  Wyss, Jonas f2203 SUI0.001-0.2720-5.40 

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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