Individual Calculations May 2017
 Ryan, Martin  Total change: -18.20  Rating chartPersonal card
 Team 2017 - Nationale 2 r10-11 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1981 2101 1.00 2 -0.32 20 -6.40 
  Kobold, Jonathan 1908 GER0.501-0.2520-5.00 
  Sola, Flavien 2054 FRA0.501-0.0720-1.40 

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)
 
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1951 2101 5.50 9 -0.59 20 -11.80 
  Chauve, Jean-Christophe 1900 FRA0.501-0.2620-5.20 
  Bucaille, Guy 1975 FRA0.501-0.1720-3.40 
  Myrheim, Hakon Abeland 1788 NOR1.0010.14202.80 
  Kernazhitsky, Leonid m2288 UKR0.001-0.2620-5.20 
  Payen, Gerard 1701  * FRA1.0010.08201.60 
  De Lagontrie, Jean 1804 FRA1.0010.15203.00 
  Roser, Kevin m2377 FRA0.001-0.1720-3.40 
  Shehzad, Shazil 1849 NOR0.501-0.3120-6.20 
  Koenig, Joel 1875 FRA1.0010.21204.20 
 * 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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