Individual Calculations May 2015
 Bozkiewicz, Eric  Total change: -66.00  Rating chartPersonal card
 Team 2015 - Nationale 4 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1913 2077 0.50 2 -0.87 40 -34.80 
  Bosio, Frederic 2076 FRA0.5010.00400.00 
  Chaurin, Hyacinthe 1750 FRA0.001-0.8740-34.80 

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)
 
 13e Open de Niort 2015 - Tournoi A (1600 – 2199 ELO) NIORT FRA 2015-04-04
RcRownchangeKK*chgGame
 1854 2077 3.00 5 -0.78 40 -31.20 
  Mariette, Lucas 1797 FRA1.0010.16406.40 
  Pellegrini, Thibaud 1760 FRA1.0010.13405.20 
  Leriche, Ines 1941 FRA0.001-0.6840-27.20 
  Pougnard, Valery 1677  * FRA1.0010.08403.20 
  Leriche, Luc 2095 FRA0.001-0.4740-18.80 
 * 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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