Individual Calculations January 2014
 Berta, Jos  Total change: 7.50  Rating chartPersonal card
 Limburgse Interclubs 2013-2014 Round 3 Various BEL 2013-11-16
RcRownchangeKK*chgGame
 1623 1750 1.00 1 0.33 30 9.90 
  Geerts, Luc 1623 BEL1.0010.33309.90 

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)
 
 Limburgse Interclubs 2013-2014 Round 4 Various BEL 2013-12-07
RcRownchangeKK*chgGame
 1690 1750 0.50 1 -0.08 30 -2.40 
  Lagrain, Martin 1690 BEL0.501-0.0830-2.40 

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)
 

 

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