Individual Calculations October 2019
 Whelan, Joseph  Total change: 66.80  Rating chartPersonal card
 CCF LP Club Championships 2019-2020 SEP 19 R1-4 London ENG 2019-09-02
RcRownchangeKK*chgGame
 1214 1149 2.00 3 0.70 40 28.00 
  More, Bhavik 1111 ENG1.0010.454018.00 
  Phukan, Debajit 1470 ENG0.001-0.1340-5.20 
  Povey, Humphrey 1061 ENG1.0010.384015.20 

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)
 
 CCF Late Summer LP Congress 2019 Minor London ENG 2019-09-07
RcRownchangeKK*chgGame
 1416 1149 1.50 3 0.97 40 38.80 
  Howes, David J 1408 ENG0.5010.324012.80 
  Upton, Bill 1471 ENG0.001-0.1340-5.20 
  Charles, Gregory M 1369 ENG1.0010.784031.20 

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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