Individual Calculations April 2017
 Spielmann, Alain  Total change: -8.60  Rating chartPersonal card
 Oberliga Suedwest 2016/2017 February 2017 Hamburg GER 2017-02-01
RcRownchangeKK*chgGame
 2183 2223 0.50 1 -0.06 20 -1.20 
  Schmidt, Reiner 2183 GER0.501-0.0620-1.20 

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)
 
 Team 2017 - Nationale 1 r8-9 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 2080 2219 1.00 2 -0.37 20 -7.40 
  Vedovotto, Nicolas 2091 FRA0.001-0.6720-13.40 
  Bellaiche, Elise wf2068 FRA1.0010.30206.00 

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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