Individual Calculations January 2015
 Robin, Samy  Total change: 10.80  Rating chartPersonal card
 Team 2015 - Nationale 2 - R2-4 FRANCE FRA 2014-11-16
RcRownchangeKK*chgGame
 2158 2283 2.50 3 0.54 20 10.80 
  Fantinel, Thibault f2322 FRA0.5010.05201.00 
  Coustance, Kevin 2155 FRA1.0010.33206.60 
  Gattegno, Laurent 1998 FRA1.0010.16203.20 

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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