Individual Calculations September 2017
 De Cohen, Lisa  Total change: -58.40  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1426 1340 0.00 4 -1.55 20 -31.00 
  Adam, Flavia 1571 FRA0.001-0.2120-4.20 
  Budak, Lori 1559 FRA0.001-0.2220-4.40 
  Quillardet, Jean 1484 FRA0.001-0.3120-6.20 
  Leclercq, Robin 1089 FRA0.001-0.8120-16.20 

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)
 
 13eme Festival International de Dieppe - Open Senior Plus DIEPPE FRA 2017-08-20
RcRownchangeKK*chgGame
 1456 1340 1.50 8 -1.37 20 -27.40 
  Tribillac, Benoit 1667 FRA0.001-0.1320-2.60 
  Ameri, Vincent 1614 FRA0.001-0.1720-3.40 
  Recloux, Georges 1517 BEL0.001-0.2720-5.40 
  Schranckenmuller, Daniele 1588 FRA0.001-0.1920-3.80 
  Pierquin, Jean-Bernard 1180 FRA0.001-0.7120-14.20 
  Chapelier, Annie 1092 FRA1.0010.19203.80 
  Pineau, Patrick 1453 FRA0.001-0.3520-7.00 
  Demany, Didier 1539 FRA0.5010.26205.20 

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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