Individual Calculations February 2013
 Lehman, Michel  Total change: -26.10  Rating chartPersonal card
 15e tournoi de Noël de Montigny MONTIGNY LE BRETONNEUX FRA 2012-12-26
RcRownchangeKK*chgGame
 1623 1382 0.00 4 -0.87 30 -26.10 
  Duval, Dominique 1771 FRA0.001-0.0930-2.70 
  Krestinine, Michka 1533 FRA0.001-0.3030-9.00 
  Pommier, Eugene 1507 FRA0.001-0.3330-9.90 
  Lecland, Elodie 1681 FRA0.001-0.1530-4.50 

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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