Individual Calculations August 2019
 Leurquin, Didier  Total change: 5.60  Rating chartPersonal card
 25eme Festival International d'echecs Jean-Claude Loubatiere - Open B (-1500) MONTPELLIER FRA 2019-07-15
RcRownchangeKK*chgGame
 1260 1335 5.50 9 0.14 40 5.60 
  Coquelle, Cyliane 1132 FRA1.0010.24409.60 
  Soltan-Massal, Sina 1182 FRA1.0010.304012.00 
  Sudlow, James 1465 ENG0.001-0.3240-12.80 
  Coquelle, Marie 1190 FRA1.0010.314012.40 
  Pierrot, Yohann 1315 FRA0.001-0.5340-21.20 
  Petit, Michel 1189 FRA0.001-0.7040-28.00 
  Fabri, Michel 1121 FRA1.0010.23409.20 
  Sudlow, David 1450 ENG1.0010.664026.40 
  Thieuleux, Thomas 1300 FRA0.501-0.0540-2.00 

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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