Rapid: Individual Calculations April 2019
 Weir, Jd William  Total change: 42.60  Rating chartPersonal card
 CCF Junior Club RP Round Robin I London ENG 2019-03-18
RcRownchangeKK*chgGame
 1013 998 5.00 6 2.13 20 42.60 
  Tang, Yu-In Ting 1018 ENG1.0010.532010.60 
  Nair, Keshaav 901 ENG1.0010.37207.40 
  Manoharan, Krithick 771 ENG1.0010.21204.20 
  Zhu, Limo 1193 ENG1.0010.752015.00 
  Gogia, Abeer 1132 ENG0.001-0.3220-6.40 
  Henriques-Michie, Christopher 1060 ENG1.0010.592011.80 

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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