Individual Calculations October 2019
 De Block, Yordi  Total change: 16.60  Rating chartPersonal card
 15eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 2111 2118 5.50 9 0.83 20 16.60 
  Nuzzolo, Yannis 1953 FRA0.001-0.7220-14.40 
  Brault, Gabriel 1989 FRA1.0010.33206.60 
  De Vent, Rens 1972 BEL1.0010.30206.00 
  Riff, Vincent f2401 FRA0.001-0.1620-3.20 
  Ferey, Antonin 2029 FRA0.501-0.1220-2.40 
  Da Ces, Philippe 1963 BEL1.0010.29205.80 
  Aghamir Alrobiai, Nizar 2106 FRA0.501-0.0220-0.40 
  Fayard, Alain f2190 FRA1.0010.602012.00 
  Jerez Perez, Alfonso m2394 ESP0.5010.33206.60 

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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