Individual Calculations January 2012
 Delerme, Raymond  Total change: -7.50  Rating chartPersonal card
 26ème open international d’échecs du Touquet - A - +=1700 LE TOUQUET FRA 2011-10-22
RcRownchangeKK*chgGame
 2019 1905 2.00 8 -0.83 15 -12.45 
  Bianchi, Guillaume 2202 FRA0.001-0.1515-2.25 
  Pluyaud, Benoit 2031 FRA0.001-0.3315-4.95 
  Rigolot, Lucie 1981 FRA0.001-0.4015-6.00 
  Hochart, Jean-Luc 1977 FRA1.0010.60159.00 
  De Bonnieres, Philippe 1990 FRA0.5010.12151.80 
  Luco, Alain 2084 FRA0.001-0.2715-4.05 
  Vandemeulebrouck, Renaud 1930 FRA0.5010.03150.45 
  Rouffignac, Tanguy 1955 FRA0.001-0.4315-6.45 

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)
 
 Team 2012 - Ile de France - Part 1 IDF FRA 2011-11-12
RcRownchangeKK*chgGame
 1900 1839 2.00 4 0.33 15 4.95 
  Grammatico, Eric 1929 FRA0.001-0.3815-5.70 
  Gualdaroni, Richard 1743 FRA1.0010.37155.55 
  Martin, Axel 2020 FRA1.0010.741511.10 
  Sojka, Bernard 1908 FRA0.001-0.4015-6.00 

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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