Individual Calculations February 2019
 Roibet, Pierre  Total change: 0.00  Rating chartPersonal card
 13eme Trophee International de Lyon Open B LYON FRA 2018-12-26
RcRownchangeRpKK*chgGame
 1405 0 3.00 7 0.00 1355   0.00 
  Reboul, Lou-Orphe 1658 FRA0.0010.00 0.00 
  Gamba, Claire 1105 FRA1.0010.00 0.00 
  Marchand, Joseph 1579 FRA1.0010.00 0.00 
  Nguyen, Clement 1553 FRA0.0010.00 0.00 
  Malabave, Gabriel 1410 FRA0.0010.00 0.00 
  El Haddad, Mesbah 1430 FRA0.0010.00 0.00 
  How Son Chong, Julien 1102 FRA1.0010.00 0.00 

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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