Individual Calculations February 2020
 Colandrea, Sauveur  Total change: -46.80  Rating chartPersonal card
 Open 13 Flash Meyreuil 2019-20 (-2200) MEYREUIL FRA 2020-01-03
RcRownchangeKK*chgGame
 1504 1687 2.50 7 -2.34 20 -46.80 
  Boghossian, Lucie 1406 FRA1.0010.16203.20 
  Busson, Benoit 1849 FRA0.5010.21204.20 
  Bui, Christopher 1821 FRA0.001-0.3220-6.40 
  Montanelli, Tristan 1590 FRA0.001-0.6320-12.60 
  Personne, Solene 1287  * FRA0.001-0.9220-18.40 
  Cauture, Baptiste 1287  * FRA1.0010.08201.60 
  Rocchiccioli, Samuel 1287  * FRA0.001-0.9220-18.40 
 * 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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