Individual Calculations January 2013
 Joie, Sebastien  Total change: 13.05  Rating chartPersonal card
 Team 2013 - Nationale 1 - R5-6 FRANCE FRA 2012-12-08
RcRownchangeKK*chgGame
 2482 2329 1.50 2 0.87 15 13.05 
  Wen, Yang g2616 CHN0.5010.34155.10 
  Abello, Sebastien 2347 FRA1.0010.53157.95 

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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