Individual Calculations March 2012
 Tak-Tak, Lotfi  Total change: 10.80  Rating chartPersonal card
 Team 2012 - Ile de France - Part 2 IDF FRA 2012-01-21
RcRownchangeKK*chgGame
 1630 1699 2.50 3 0.72 15 10.80 
  Figuccio, Lorenzo 1686 FRA1.0010.48157.20 
  Abbey, Anate 1688 FRA0.501-0.0215-0.30 
  Garnier, Lou-Anne 1516 FRA1.0010.26153.90 

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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