Individual Calculations August 2017
 Durand-Le Ludec, Brendan-Budok  Total change: 8.60  Rating chartPersonal card
 10e open international d'Ille-et-Vilaine - Tournoi A RENNES FRA 2017-07-08
RcRownchangeKK*chgGame
 2026 2184 6.50 9 0.43 20 8.60 
  Pachon, Bernard 1787 FRA1.0010.08201.60 
  Tardi, Oscar 1900 FRA1.0010.16203.20 
  Letemple, Frederic 1937 FRA1.0010.19203.80 
  Cotonnec, Melkior m2320 FRA0.5010.18203.60 
  Bailet, Pierre m2525 FRA0.001-0.1220-2.40 
  Wilschut, Peter 2259 NED0.001-0.4020-8.00 
  Marie, Xavier 1851 FRA1.0010.12202.40 
  Ruhlmann, Helene 1861 FRA1.0010.13202.60 
  Pellegrini, Thibaud 1795 FRA1.0010.09201.80 

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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