Individual Calculations April 2019
 Vaidya, Raghav  Total change: 22.80  Rating chartPersonal card
 2018-19 Junior 4NCL 3, Division 1 Daventry ENG 2019-03-02
RcRownchangeKK*chgGame
 1427 1415 3.00 5 0.57 40 22.80 
  Zhu, Hou Ning 1445 ENG0.5010.04401.60 
  Wang, Andy 1382 ENG1.0010.454018.00 
  Clarke, James 1394 ENG0.501-0.0340-1.20 
  Jayawarna, Tarini 1309 ENG0.501-0.1440-5.60 
  Pal, Rohan 1606 ENG0.5010.254010.00 

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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