Rapid: Individual Calculations September 2021
 Le Feuvre, Bernard  Total change: 12.40  Rating chartPersonal card
 7me open rapide Patrick Le Moy SAINT BRIEUC FRA 2021-08-29
RcRownchangeKK*chgGame
 1515 1427 4.50 9 0.62 20 12.40 
  Morvan, Dominique 1198 FRA1.0010.21204.20 
  Ramahef, Eric 2024 FRA0.001-0.0220-0.40 
  Ladan, Andre 1243 FRA1.0010.26205.20 
  Lamaze, Simon f1867 FRA0.001-0.0620-1.20 
  Couturier, Olivier 1388 FRA0.501-0.0520-1.00 
  Mareau, Timothe 1483 FRA1.0010.582011.60 
  Vasselin, Louis 1535 FRA0.001-0.3520-7.00 
  Lety, Michel 1320 FRA1.0010.35207.00 
  Coadou, Philippe 1579 FRA0.001-0.3020-6.00 

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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