Individual Calculations March 2012
 Martins, Tomas  Total change: -54.90  Rating chartPersonal card
 8e open de Noel de Mont-de-Marsan MONT DE MARSAN FRA 2011-12-26
RcRownchangeKK*chgGame
 1503 1412 0.50 6 -1.83 30 -54.90 
  Scott, Stan 1554 USA0.001-0.3130-9.30 
  Locatelli, Claude 1587 FRA0.001-0.2730-8.10 
  Lutz, Andre 1356 FRA0.501-0.0830-2.40 
  Birebent, Guy 1708 FRA0.001-0.1530-4.50 
  Bruneau, Maylis 1379 FRA0.001-0.5530-16.50 
  Martinet, Nathan 1435 FRA0.001-0.4730-14.10 

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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