Individual Calculations May 2018
 Froehlich, Franziska  Total change: 76.80  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2095 1730 2.50 9 1.57 40 62.80 
  Odnorozhenko, Evgenyi m2130  * UKR1.0010.924036.80 
  Wang, Hao g2130  * CHN0.001-0.0840-3.20 
  Warnecke, Tobias 2130  * GER0.001-0.0840-3.20 
  Pryvalov, Ivan 2063 GER1.0010.884035.20 
  Prestel, Oliver 2130  * GER0.001-0.0840-3.20 
  Hubel, Merten 2071 GER0.5010.384015.20 
  Schenker, Roberto 2075 SUI0.001-0.1140-4.40 
  Wutzke, Roland 2130  * GER0.001-0.0840-3.20 
  Hund, Sarah 1994 SUI0.001-0.1840-7.20 
 * 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)
 
NOTE: K factor changed
 Oberliga Wuerttemberg 2017/2018 April 2018 various GER 2018-04-22
RcRownchangeKK*chgGame
 1883 1730 1.00 1 0.70 20 14.00 
  Cummings, Orlyn 1883 GER1.0010.702014.00 

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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