Individual Calculations May 2015
 Rijnaarts, Sjef  Total change: 10.40  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 1B - round 8-9 Various NED 2015-04-11
RcRownchangeKK*chgGame
 2241 2340 2.00 2 0.73 20 14.60 
  Hovenga, Alje 2237 NED1.0010.36207.20 
  Kerstens, Dennis 2245 NED1.0010.37207.40 

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)
 
 2. Bundesliga West 2014/15 round 9 Hamburg GER 2015-04-12
RcRownchangeKK*chgGame
 2568 2340 0.00 1 -0.21 20 -4.20 
  Timman, Jan H g2568 NED0.001-0.2120-4.20 

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)
 

 

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