Individual Calculations May 2017
 Busche, Stefan  Total change: -6.80  Rating chartPersonal card
 Oberliga Suedwest 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2207 2069 0.50 1 0.19 20 3.80 
  Moeldner, Juergen 2207 GER0.5010.19203.80 

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)
 
 Team 2017 - Nationale 3 r9 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 2040 2064 0.00 1 -0.53 20 -10.60 
  Vignale, Stephane 2040 FRA0.001-0.5320-10.60 

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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