Individual Calculations June 2023
 Sloan, Cecil  Total change: 5.60  Rating chartPersonal card
 2022/23 4NCL Division 3 West Rounds 9-11 Warwick ENG 2023-04-29
RcRownchangeKK*chgGame
 1897 1494 0.50 2 0.34 20 6.80 
  Garnett, John S 1839 ENG0.001-0.1120-2.20 
  Parker, Francis 1955 RSA0.5010.45209.00 

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)
 
 2023 Kenilworth Open Inter Kenilworth ENG 2023-05-20
RcRownchangeKK*chgGame
 1470 1494 1.00 2 -0.06 20 -1.20 
  Dhingra, Kanvansh 1405 ENG1.0010.38207.60 
  Homer, Neil S 1534 ENG0.001-0.4420-8.80 

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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