Individual Calculations March 2019
 Smith, Chris A  Total change: 6.00  Rating chartPersonal card
 2019 Bristol Winter Congress Open Bristol ENG 2019-02-15
RcRownchangeKK*chgGame
 1904 1957 3.00 5 0.15 40 6.00 
  Fielding, Michael 1791 ENG1.0010.284011.20 
  Gallagher, Ian G 2089 ENG0.5010.18407.20 
  Cherupalli, Ramprasad 1844 IND0.501-0.1540-6.00 
  Rahulan, Thivyaa 1854 ENG0.501-0.1440-5.60 
  Hosdurga, Chirag 1940 ENG0.501-0.0240-0.80 

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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