Individual Calculations January 2013
 Roffe, Benoit  Total change: -3.30  Rating chartPersonal card
 Team 2013 - Nationale 2 - R1-2 FRANCE FRA 2012-10-13
RcRownchangeKK*chgGame
 1945 1978 0.50 2 -0.58 15 -8.70 
  Feryn, Alexandre 2131 FRA0.5010.20153.00 
  Tchigrachon, David 1758 GEO0.001-0.7815-11.70 

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)
 
 Team 2013 - Nationale 2 - R3-4 FRANCE FRA 2012-11-17
RcRownchangeKK*chgGame
 2119 1978 1.00 2 0.36 15 5.40 
  Tilquin, Jean-Pierre 2020 FRA1.0010.56158.40 
  Metzger, Clement 2217 FRA0.001-0.2015-3.00 

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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