Individual Calculations September 2019
 Grice, Alec  Total change: -45.60  Rating chartPersonal card
 106th British Championships Under 1900 Torquay ENG 2019-07-29
RcRownchangeKK*chgGame
 1701 1643 1.00 5 -1.14 40 -45.60 
  Jones, Neil T 1827 ENG0.001-0.2640-10.40 
  Shaw, Meyrick 1869 ENG0.001-0.2140-8.40 
  Light, Philip 1585 FRA0.001-0.5840-23.20 
  Latypov, Egor L 1637 ENG1.0010.494019.60 
  Kelly, Ronan 1586 ENG0.001-0.5840-23.20 

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)
 

 

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