Individual Calculations May 2019
 Giffard, Nicolas  Total change: -13.30  Rating chartPersonal card
 Team 2019 - Nationale 2 r8-11 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 2105 2252 3.00 4 0.23 10 2.30 
  Blazquez, Denis 2143 FRA1.0010.35103.50 
  Farrington, Edward J 2026 ENG1.0010.21102.10 
  Le Clezio, Sylvain 2048 FRA0.501-0.2610-2.60 
  Smith, Matthieu 2204 FRA0.501-0.0710-0.70 

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)
 
 2019 World Senior Team Chess Championships open 65plus Rhodes GRE 2019-04-15
RcRownchangeKK*chgGame
 2100 2252 2.50 6 -1.56 10 -15.60 
  Melkeraen, Terje 2006 NOR0.501-0.3110-3.10 
  Maryasin, Boris m2297 ISR0.001-0.4410-4.40 
  Gibson, John F. 1852  * IRL0.001-0.9210-9.20 
  Grevlund, Per 1998 DEN1.0010.19101.90 
  Kivimaki, Jaakko 2165 FIN0.001-0.6210-6.20 
  Kiefer, Gerhard f2279 GER1.0010.54105.40 
 * 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)
 

 

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