Individual Calculations October 2018
 Cotman, Bernd  Total change: 70.40  Rating chartPersonal card
 14eme Festival International de Dieppe B - Tournoi Les Tourelles DIEPPE FRA 2018-08-25
RcRownchangeKK*chgGame
 1597 1436 4.50 9 1.76 40 70.40 
  Lebrun, Elias 1780 FRA0.5010.384015.20 
  Berriffe, William 1721 ENG0.001-0.1640-6.40 
  Trognon, Philippe 1444 FRA0.5010.01400.40 
  Lambert, Jerome 1236 FRA1.0010.24409.60 
  Herreman-Boutot, Louise 1637 FRA1.0010.764030.40 
  Hadida, Simon 1668 FRA0.5010.294011.60 
  Mostefai, Malik 1690 FRA0.001-0.1940-7.60 
  Dincov, Matei 1581 FRA1.0010.694027.60 
  Schneider, Katharina 1616 GER0.001-0.2640-10.40 

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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