Individual Calculations May 2018
 Coll, Arthur  Total change: -46.80  Rating chartPersonal card
 Open International du 8e Festival du Marais de Lutece Echecs (-2200) PARIS FRA 2018-03-31
RcRownchangeKK*chgGame
 1430 1549 1.50 6 -2.48 40 -99.20 
  Lafaurie, Pierre 1949  * FRA0.001-0.0840-3.20 
  Dincov, Ioan 1262 FRA0.001-0.8440-33.60 
  Bettan, Michel 1322 FRA1.0010.21408.40 
  Sithisak, William 1327 FRA0.001-0.7840-31.20 
  Lenoir, Albert 1357 FRA0.501-0.2540-10.00 
  Benghiat, Marco 1363 ITA0.001-0.7440-29.60 
 * 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)
 
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1605 1549 4.50 7 1.31 40 52.40 
  Edery, Laurent 1354 FRA1.0010.254010.00 
  Maruejols, Claude 1863 FRA0.001-0.1440-5.60 
  Lenoir, Albert 1357 FRA1.0010.254010.00 
  Krtolica, Mirko 1428 FRA1.0010.344013.60 
  Leuly, Max 1949  * FRA0.001-0.0840-3.20 
  Besombes, Romain 1851 FRA0.5010.354014.00 
  Koulitchenko, Francoise 1433 FRA1.0010.344013.60 
 * 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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