Individual Calculations April 2015
 Frey, Alisa  Total change: 4.80  Rating chartPersonal card
 Oberliga Baden 2014/15 round 8 Baden GER 2015-03-15
RcRownchangeKK*chgGame
 2231 2111 0.50 1 0.16 20 3.20 
  Kiefer, Gerhard 2231 GER0.5010.16203.20 

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)
 
 1. FrauenBundesliga 2014/15 rounds 8 - 9 Hamburg GER 2015-03-28
RcRownchangeKK*chgGame
 1711 2111 1.00 1 0.08 20 1.60 
  Halas, Julia 1711  * 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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