Individual Calculations October 2019
 Petrova, Kseniia K.  Total change: 0.00  Rating chartPersonal card
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 International Go-Makkah Chess Festival 2019 - U16y Sousse TUN 2019-09-01
RcRownchangeRpKK*chgGame
 1086 0 0.50 4 0.00 764   0.00 
  Gallah, Adem 1078 TUN0.0010.00 0.00 
  Gamha, Yassine 1128 TUN0.0010.00 0.00 
  Bettaieb, Salma 1112 TUN0.5010.00 0.00 
  Ben Salem, Meriem 1024 TUN0.0010.00 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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