Individual Calculations December 2018
 Levers, Thierry  Total change: 8.20  Rating chartPersonal card
 3eme open Veterans et Seniors plus de la ligue des Hauts de France CAMBRAI FRA 2018-11-23
RcRownchangeKK*chgGame
 1722 1843 3.00 4 0.41 20 8.20 
  Steichen, Daniel 1540 FRA1.0010.14202.80 
  Zerbib, Claude 1727 FRA1.0010.34206.80 
  Mahieu, Jacques 1619 BEL1.0010.22204.40 
  Korte, Markus 2000 GER0.001-0.2920-5.80 

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)
 

 

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