Individual Calculations September 2017
 Plaza Reino, Mercedes  Total change: 21.60  Rating chartPersonal card
 Lichtenberger Sommer 2017 Berlin GER 2017-08-19
RcRownchangeKK*chgGame
 1775 1824 5.00 8 0.54 40 21.60 
  Dittrich, Hans-Juergen 1424  * GER1.0010.08403.20 
  Jahn, Thomas 2191 GER0.001-0.1040-4.00 
  Weber, Gerald 1761 GER1.0010.414016.40 
  Kornrumpf, Joachim, Prof. Dr. 2074 GER0.001-0.1940-7.60 
  Ros Gorne, Ramon 1645 ESP0.001-0.7340-29.20 
  Ho, Ngoc Hai-Dang 1499 GER1.0010.13405.20 
  Voeller, Lothar 1714 GER1.0010.354014.00 
  Kohlmeyer, Dagobert 1888 GER1.0010.594023.60 
 * 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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