Individual Calculations June 2014
 Van Der Weide, Karel  Total change: -8.80  Rating chartPersonal card
 Oberliga NRW 2013/14 rounds 8 - 9 Nordrheinwestfalen GER 2014-04-06
RcRownchangeKK*chgGame
 2202 2450 0.50 1 -0.31 10 -3.10 
  Wittenberg, Andreas 2202 GER0.501-0.3110-3.10 

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)
 
 Dutch Team Competiton 13-14 - Meester - round 9 Several NED 2014-05-10
RcRownchangeKK*chgGame
 2396 2449 0.00 1 -0.57 10 -5.70 
  Peng, Zhaoqin gwg2396 NED0.001-0.5710-5.70 

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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