Individual Calculations February 2020
 Benredouane, Ilies  Total change: 72.40  Rating chartPersonal card
 40eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2019-12-26
RcRownchangeKK*chgGame
 1549 1582 8.50 9 3.62 20 72.40 
  Jamar, Marc 1473 BEL1.0010.35207.00 
  Pruvost, Alain 1487 FRA1.0010.37207.40 
  Derain, Charles 1378 FRA1.0010.24204.80 
  Loncke, Matthieu 1604 FRA0.5010.03200.60 
  Cottegnie, Francis 1697 BEL1.0010.662013.20 
  Govoreanu, Matei 1596 BEL1.0010.522010.40 
  Smolders, Oscar 1596 BEL1.0010.522010.40 
  Pouleyn, Floris 1524 BEL1.0010.42208.40 
  Bultijnck, Kristoff 1590 BEL1.0010.512010.20 

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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