Individual Calculations November 2016
 Pietrac, Christian  Total change: 21.20  Rating chartPersonal card
 14e rencontres internationales du Cap d'Agde - Open de l'Avenir AGDE FRA 2016-10-22
RcRownchangeKK*chgGame
 1339 1205 4.00 9 1.06 20 21.20 
  Bouriel, Michel 1473 FRA0.001-0.1720-3.40 
  Mas, Jean-Louis 1381 FRA0.001-0.2720-5.40 
  Wendling, Eleonore 1010 FRA1.0010.25205.00 
  Meyer, Bernard 1358 FRA0.001-0.3020-6.00 
  Petricca, Mario 1418 FRA1.0010.772015.40 
  Rollot, Nathalie 1345 FRA0.001-0.3120-6.20 
  Grimault, Stephanie 1301 FRA1.0010.632012.60 
  Paoli, Noel 1365 FRA1.0010.712014.20 
  Sillero, Pierre 1398 FRA0.001-0.2520-5.00 

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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