Individual Calculations September 2019
 Barbier-Ramaiah, Riya Aude  Total change: 0.00  Rating chartPersonal card
 Hampstead FIDE Chess Congress August 2019 U1700 London ENG 2019-08-10
RcRownchangeRpKK*chgGame
 1204 0 0.00 1 0.00 404   0.00 
  Sagar, Aneesh 1204 ENG0.0010.00 0.00 

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)
 
 Midweek Evening Fide Blast Under 1550 London ENG 2019-08-12
RcRownchangeRpKK*chgGame
 1261 0 0.50 2 0.00 1068   0.00 
  Merrifield, Peter 1099 WLS0.0010.00 0.00 
  Lewis, David 1422 ENG0.5010.00 0.00 

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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