Rapid: Individual Calculations August 2019
 Bluestone, Dave J  Total change: -37.60  Rating chartPersonal card
 19th Golders Green FIDE Rapid Chess U145 London ENG 2019-07-13
RcRownchangeKK*chgGame
 1407 1410 1.50 5 -1.07 20 -21.40 
  Aleksiev, Georgi 1700 BUL0.001-0.1620-3.20 
  Badacsonyi, Frankie 1352 ENG0.501-0.0820-1.60 
  Dorman, Orla 1408 IRL0.5010.00200.00 
  Rahman, Yad 1220 ENG0.001-0.7520-15.00 
  Bynnersley, Ag (tony) 1355 ENG0.501-0.0820-1.60 

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)
 
 Muswell Hill FIDE Rapid Minor July 2019 London ENG 2019-07-23
RcRownchangeKK*chgGame
 1238 1410 3.50 6 -0.81 20 -16.20 
  Singh, Hari 1149 ENG1.0010.18203.60 
  Nagda, Maanav 1214 ENG0.001-0.7520-15.00 
  Peterson, David B 1182 ENG1.0010.21204.20 
  Ogah, Adah Simon 1263 ENG0.501-0.2020-4.00 
  McGann, John 1196 ENG1.0010.23204.60 
  Jones, Martin C 1422 ENG0.001-0.4820-9.60 

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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