Individual Calculations December 2015
 Fretel, Didier  Total change: -35.00  Rating chartPersonal card
 15e open international de Sautron SAUTRON FRA 2015-10-24
RcRownchangeKK*chgGame
 1623 1733 4.00 9 -1.75 20 -35.00 
  Gregoire, Roxanne 1551 FRA0.001-0.7420-14.80 
  Gestin, Arthur 1516 FRA1.0010.22204.40 
  Di Bella, Thomas 1478 FRA1.0010.19203.80 
  Larand, Manuel 1975 FRA0.001-0.2020-4.00 
  Eugene, Floryan 2133  * FRA0.001-0.0820-1.60 
  Sommeria, Christian 1608 FRA0.001-0.6720-13.40 
  Secher, Daniel 1589 FRA1.0010.31206.20 
  Bobard, Antonin 1333  * FRA1.0010.08201.60 
  Dalaud, Dorian 1422 FRA0.001-0.8620-17.20 
 * 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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