Individual Calculations May 2019
 Durand, Jean Pierre  Total change: -3.20  Rating chartPersonal card
 Team 2019 - Entreprises r4-9 PARIS FRA 2019-01-20
RcRownchangeKK*chgGame
 1314 1052 0.50 2 0.13 20 2.60 
  Pachabezian, Gerard 1260 FRA0.001-0.2320-4.60 
  Lemaire, Alain 1367 FRA0.5010.36207.20 

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)
 
 17e Open international de Malakoff MALAKOFF FRA 2019-04-20
RcRownchangeKK*chgGame
 1325 1042 1.00 7 -0.29 20 -5.80 
  Canela, Manuel 1335 FRA1.0010.852017.00 
  Micmacher, Michel 1442  * FRA0.001-0.0820-1.60 
  Rerat, Jean-Emmanuel 1292 FRA0.001-0.1920-3.80 
  Perruquon, Laetitia 1300 FRA0.001-0.1820-3.60 
  Colot, Laurent 1442  * FRA0.001-0.0820-1.60 
  Hostalier, Agnes 1024 FRA0.001-0.5320-10.60 
  Youssefi, Dariush 1442  * FRA0.001-0.0820-1.60 
 * 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)
 

 

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