Individual Calculations June 2018
 Perot, Philippe  Total change: -54.80  Rating chartPersonal card
 312A open FIDE du club 608 (1650-2199 elo) PARIS FRA 2018-05-05
RcRownchangeKK*chgGame
 1658 1792 1.50 5 -1.75 20 -35.00 
  Lestrat, Nicolas 1457 FRA1.0010.12202.40 
  Koulitchenko, Alexandre 2123 FRA0.001-0.1220-2.40 
  Mapelle, Jacques 1753 MNC0.001-0.5520-11.00 
  Lordier, Sophia 1392  * FRA0.501-0.4220-8.40 
  Chheav, Suvuthy 1567 FRA0.001-0.7820-15.60 
 * 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)
 
 313A open FIDE du club 608 (1650-2199 elo) PARIS FRA 2018-05-19
RcRownchangeKK*chgGame
 1882 1792 1.00 5 -0.99 20 -19.80 
  Bouton, Christophe 2047 FRA0.001-0.1920-3.80 
  Koulitchenko, Alexandre 2123 FRA0.001-0.1220-2.40 
  Selvi, Laurent 1982 FRA0.001-0.2520-5.00 
  Sere, Nicolas 1631 FRA0.001-0.7120-14.20 
  Maurice, Olivier 1629 FRA1.0010.28205.60 

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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