Individual Calculations February 2014
 Loes, Pierre  Total change: -39.60  Rating chartPersonal card
 34e Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2013-12-26
RcRownchangeKK*chgGame
 1495 1456 1.00 5 -1.24 30 -37.20 
  Roux, Jean-Francois 1655 FRA0.001-0.2430-7.20 
  Di Filippo, Mauro 1590 FRA0.001-0.3230-9.60 
  Lefebvre, Willy 1541 BEL0.001-0.3830-11.40 
  Partoens, Remi 1337 BEL0.001-0.6630-19.80 
  Le Frere, Jean 1350 FRA1.0010.363010.80 

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)
 
NOTE: K factor changed
 Belgian Interclubs 2013-2014 Rounds 7-8 Various BEL 2014-01-01
RcRownchangeKK*chgGame
 1731 1446 0.00 1 -0.16 15 -2.40 
  Noe, Philippe 1731 BEL0.001-0.1615-2.40 

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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