Individual Calculations June 2023
 Vaidyanathan, Sathya  Total change: 28.40  Rating chartPersonal card
 2022/23 4NCL Division 4 Rounds 9-11 Warwick ENG 2023-04-29
RcRownchangeKK*chgGame
 1590 1325 0.00 1 -0.18 40 -7.20 
  Cresswell, Mike J 1590 ENG0.001-0.1840-7.20 

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)
 
 2023 Kenilworth Open Inter Kenilworth ENG 2023-05-20
RcRownchangeKK*chgGame
 1378 1406 2.50 3 0.89 40 35.60 
  Dhingra, Kanvansh 1405 ENG1.0010.504020.00 
  Bending, Peter R 1472 ENG0.5010.09403.60 
  Chaudhry, Shaurya 1256 IND1.0010.304012.00 

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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