Individual Calculations January 2012
 Hamelin, Isabelle  Total change: 12.90  Rating chartPersonal card
 2e open de Quimper QUIMPER FRA 2011-10-29
RcRownchangeKK*chgGame
 1746 1648 2.00 4 0.51 30 15.30 
  Le Duigou, Goulven 1818 FRA1.0010.723021.60 
  Le Bris, Yann 1656 FRA0.001-0.4930-14.70 
  Cogan, Nicolas 1817 FRA0.001-0.2830-8.40 
  Fournel, Didier 1692 FRA1.0010.563016.80 

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)
 
NOTE: K factor changed
 Team 2012 - Nationale 4 - R2-3 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 1592 1650 1.00 2 -0.16 15 -2.40 
  Mercier, Franck 1568 FRA1.0010.39155.85 
  Villalon, Anthony 1615 FRA0.001-0.5515-8.25 

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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