Individual Calculations December 2016
 Witte, Ronald  Total change: -26.40  Rating chartPersonal card
 Lichtenrader Herbst 2016 Berlin-Lichtenrade GER 2016-10-22
RcRownchangeKK*chgGame
 1880 2021 4.50 9 -1.32 20 -26.40 
  Moeller, Dirk 1621  * GER0.501-0.4220-8.40 
  Timm, Christian 1646 GER1.0010.09201.80 
  Dukaczewski, Piotr m2201 POL0.001-0.2620-5.20 
  Scholta, Danilo 1819 GER1.0010.24204.80 
  Suder, Ryszard 2153 POL0.5010.18203.60 
  Dathe, Frederick 1909 GER0.501-0.1520-3.00 
  Barath, Madhan 2244 IND0.001-0.2220-4.40 
  Ibraheem, Yamen 1706 GER0.001-0.8620-17.20 
  Caglar, Ertan 1624 GER1.0010.08201.60 
 * 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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