Individual Calculations February 2020
 Mailleux, Guy  Total change: -7.00  Rating chartPersonal card
 40eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2019-12-26
RcRownchangeKK*chgGame
 1483 1598 5.50 9 -0.35 20 -7.00 
  Kosanak, Huseyin 1491 FRA1.0010.35207.00 
  Pouleyn, Floris 1524 BEL0.501-0.1020-2.00 
  Talloen, Bert 1363 BEL1.0010.21204.20 
  Galante, Patrick 1404 FRA1.0010.25205.00 
  Loncke, Matthieu 1604 FRA0.001-0.4920-9.80 
  Despierres, Arthur 1422 FRA0.001-0.7320-14.60 
  De Rumigny, Philippe 1421 FRA1.0010.27205.40 
  Sys, Emmanuel 1464 FRA1.0010.32206.40 
  Roosen, Stefan 1650 BEL0.001-0.4320-8.60 

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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