Individual Calculations October 2019
 Perrin, Cyril  Total change: -14.80  Rating chartPersonal card
 26e Open de rentree la ville de Sautron SAUTRON FRA 2019-08-30
RcRownchangeKK*chgGame
 1305 1118 2.00 6 0.22 40 8.80 
  Lemercier, Patrick 1518  * FRA0.001-0.0840-3.20 
  Tallec, Nolann 1461 FRA0.001-0.1240-4.80 
  Descamps, Serge 1336 FRA0.001-0.2240-8.80 
  Guichoux, Elouan 1028 FRA1.0010.384015.20 
  Le Baut, Daniel 1469 FRA0.001-0.1140-4.40 
  Briand, Edouard 1020 FRA1.0010.374014.80 
 * 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)
 
 4e Open Fide de La Bruffiere (-1350) Tournoi C LA BRUFFIERE FRA 2019-09-14
RcRownchangeKK*chgGame
 1097 1118 1.00 3 -0.59 40 -23.60 
  Landreau, Felix 1049 FRA0.001-0.6040-24.00 
  Fernandes Merlet, Nolan 1221 FRA0.001-0.3640-14.40 
  Briand, Edouard 1020 FRA1.0010.374014.80 

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)
 

 

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