Individual Calculations March 2013
 Pellegrini, Baptiste  Total change: 8.70  Rating chartPersonal card
 Team 2013 - Nationale 1 - R8-9 FRANCE FRA 2013-02-09
RcRownchangeKK*chgGame
 2151 1908 1.00 2 0.58 15 8.70 
  Le Clezio, Sylvain 2068 FRA1.0010.711510.65 
  Geenen, Marc f2234 BEL0.001-0.1315-1.95 

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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