Individual Calculations March 2011
 Ladisic, Alex-Sacha  Total change: -9.60  Rating chartPersonal card
 Open International de Bethune - Tournoi A BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 2145 2055 3.00 9 -0.75 15 -11.25 
  Chokouhian, Ahmad 1958 BEL0.501-0.1315-1.95 
  Russo, Bruno 1954 BEL1.0010.36155.40 
  Tischbierek, Raj g2444 GER0.001-0.0915-1.35 
  Lalic, Bogdan g2455  * CRO0.5010.42156.30 
  Dourerassou, Jonathan m2427 FRA0.001-0.1015-1.50 
  Sanders, Isaac B 1979 ENG0.501-0.1015-1.50 
  Alvin, Leo 1952 FRA0.501-0.1415-2.10 
  Gruenter, Martin 2194 GER0.001-0.3115-4.65 
  Iasman, Inna 1941 FRA0.001-0.6615-9.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - Coupe de France - Part 2 FRANCE FRA 2011-01-09
RcRownchangeKK*chgGame
 1881 2062 1.00 1 0.26 15 3.90 
  Grigorian, Roudolph 1881 FRA1.0010.26153.90 

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 - Nationale 2 - R5-7 FRANCE FRA 2011-01-15
RcRownchangeKK*chgGame
 2023 2062 1.50 3 -0.15 15 -2.25 
  Lebret, Jean-Michel 2118 FRA1.0010.58158.70 
  Boudrenghien, Francois 2053 FRA0.001-0.5115-7.65 
  Richet, Clement 1898 FRA0.501-0.2215-3.30 

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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