Individual Calculations December 2015
 Haselhorst, Helmut  Total change: 14.40  Rating chartPersonal card
 30e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2015-10-24
RcRownchangeKK*chgGame
 2054 2141 6.00 9 0.72 20 14.40 
  De Lagontrie, Jean 1761 FRA1.0010.09201.80 
  Belkhodja, Slim g2409 TUN0.001-0.1720-3.40 
  Lamballe, Victor 1787 FRA1.0010.11202.20 
  Guichard, Pauline wg2335 FRA0.001-0.2520-5.00 
  Hetman, Freddy 1943 FRA1.0010.24204.80 
  Mancini, Mario f2228 FRA0.5010.12202.40 
  Chemla, Oscar 2023 FRA0.501-0.1620-3.20 
  Naillou, Thomas 1745 FRA1.0010.08201.60 
  O`sullivan, Thomas 2258 FRA1.0010.662013.20 

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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