Individual Calculations September 2017
 Dreke, Frank  Total change: -10.40  Rating chartPersonal card
 Lichtenberger Sommer 2017 Berlin GER 2017-08-19
RcRownchangeKK*chgGame
 1897 1958 4.00 8 -0.52 20 -10.40 
  Paris, Gerhard 1558  * GER1.0010.08201.60 
  Elsing, Jan 2140 GER0.5010.24204.80 
  Amelang, Thomas 2178 GER0.001-0.2220-4.40 
  Kluehs, Gustaf 1680 GER0.501-0.3320-6.60 
  Kohlmeyer, Dagobert 1888 GER1.0010.40208.00 
  Simon, Ralf-Axel f2184 GER0.001-0.2120-4.20 
  Woinowski, Michael 1761 GER0.001-0.7520-15.00 
  Jansen, Robert 1783 GER1.0010.27205.40 
 * 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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