Individual Calculations February 2019
 Dias, Savin  Total change: -85.60  Rating chartPersonal card
 London Christmas Chess Congress Open Under 18-21 London ENG 2018-12-28
RcRownchangeKK*chgGame
 1890 1903 2.00 6 -1.17 40 -46.80 
  Basman, Michael J m2302 ENG0.5010.424016.80 
  Hosdurga, Chirag 1758 ENG0.001-0.6940-27.60 
  Dhemrait, Jagdeep 1825 ENG0.001-0.6140-24.40 
  Graff, Coby 1606 ENG0.501-0.3540-14.00 
  Misyura, Ilya 1986 ENG0.001-0.3940-15.60 
  White, David J 1865 ENG1.0010.454018.00 

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)
 
 2018/19 4NCL Div 4 Rounds 3 - 4 Bedford ENG 2019-01-12
RcRownchangeKK*chgGame
 1767 1887 1.00 2 -0.33 40 -13.20 
  Tivillier, Jacques 1770 ENG0.001-0.6640-26.40 
  Smith, Steve 1763 WLS1.0010.334013.20 

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)
 
 2018-19 Junior 4NCL 2, Division 1 Solihull ENG 2019-01-19
RcRownchangeKK*chgGame
 1693 1887 3.00 5 -0.64 40 -25.60 
  Bridgeman, Niamh 1487  * ENG0.501-0.4240-16.80 
  Boswell, Jacob Connor 1858 ENG0.001-0.5440-21.60 
  Rathbone-Jones, Ifan 1825 WLS0.501-0.0940-3.60 
  Davies, Merlin 1582 WLS1.0010.14405.60 
  Kesterson, Kennan 1713 ENG1.0010.274010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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