Individual Calculations September 2023
 Masson, Alexandre  Total change: 140.40  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1592 1193 4.50 9 3.51 40 140.40 
  Busson, Thomas 1401 FRA1.0010.774030.80 
  Bourdeaud`huy, Darius 1489 FRA0.5010.354014.00 
  Baumel, Laurent 1805 FRA1.0010.984039.20 
  Mauffrey, Hugues 1882 FRA0.001-0.0140-0.40 
  Perot, Philippe 1603 FRA0.001-0.0840-3.20 
  Darrort, Nahia 1429 FRA0.5010.304012.00 
  Bignon, Yann 1549 FRA0.001-0.1140-4.40 
  Foucher, Gregory 1680 FRA0.5010.464018.40 
  Tireau, Jean-Marie 1492 FRA1.0010.854034.00 

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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