Individual Calculations January 2015
 Horvath, Reka  Total change: -8.40  Rating chartPersonal card
 HUN Team League Ch. Szabo L. First Division Round 2-3 Hungary HUN 2014-11-16
RcRownchangeKK*chgGame
 2333 2026 0.00 1 -0.14 20 -2.80 
  Vajda, Szidonia mwg2333 HUN0.001-0.1420-2.80 

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)
 
 Grazer Stadtliga 2014/2015 rd 7 Graz AUT 2014-11-30
RcRownchangeKK*chgGame
 2191 2026 0.00 1 -0.28 20 -5.60 
  Goessler, Markus 2191 AUT0.001-0.2820-5.60 

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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