Individual Calculations April 2016
 Lalau, Alexandre  Total change: -14.00  Rating chartPersonal card
 Belgian Interclubs 2015-2016 Round 8 Various BEL 2016-03-06
RcRownchangeKK*chgGame
 2006 2074 0.50 1 -0.09 20 -1.80 
  Vos, Ed 2006 NED0.501-0.0920-1.80 

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 2016 - Nationale II r8-9 FRANCE FRA 2016-03-12
RcRownchangeKK*chgGame
 2219 2074 0.00 2 -0.61 20 -12.20 
  Choukri, Adel c2247 MAR0.001-0.2720-5.40 
  Come, Alexandre 2191 FRA0.001-0.3420-6.80 

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)
 

 

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