Individual Calculations May 2019
 Le Diouron, Vincent  Total change: 20.40  Rating chartPersonal card
 Championnat departemental des cotes d'Armor 2018-19 r4-7 GUINGAMP FRA 2019-01-12
RcRownchangeKK*chgGame
 1486 1243 0.50 2 0.10 40 4.00 
  Guinard, Abel 1508 FRA0.5010.324012.80 
  Le Devehat, Francois 1464 FRA0.001-0.2240-8.80 

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)
 
 7e Open Fide de la ville de Brest BREST FRA 2019-04-20
RcRownchangeKK*chgGame
 1477 1211 1.50 5 0.41 40 16.40 
  Lefebvre, Matthieu 1611  * FRA0.5010.424016.80 
  Martin, Yvon 1611  * FRA0.001-0.0840-3.20 
  Juanico, Robert 1101 FRA1.0010.354014.00 
  Stephan, Arthur 1611  * FRA0.001-0.0840-3.20 
  Pineau, Pierre 1450 FRA0.001-0.2040-8.00 
 * 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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