Individual Calculations February 2017
 Shenbagakumar, Gautham  Total change: 0.00  Rating chartPersonal card
 London Junior Chess Championships Under 16 2016 London ENG 2016-12-28
RcRownchangeKK*chgGame
 1561 1292 0.50 2 0.13 40 5.20 
  Varney, Daniel 1649 ENG0.001-0.1140-4.40 
  Shepherd, Tom 1473 ENG0.5010.24409.60 

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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 JANUARY A London ENG 2017-01-09
RcRownchangeKK*chgGame
 1420 1345 1.00 2 0.20 40 8.00 
  Stoneman, Ian D 1443 ENG0.001-0.3740-14.80 
  Crafer, Adam 1396 ENG1.0010.574022.80 

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)
 
 Hampstead FIDE Congress Under 1900 Jan 17 London ENG 2017-01-14
RcRownchangeKK*chgGame
 1583 1345 0.50 4 -0.33 40 -13.20 
  Horlock, Peter J 1611 ENG0.001-0.1840-7.20 
  Haddock, Paul 1570 ENG0.5010.284011.20 
  Patel, Devan 1598 ENG0.001-0.1940-7.60 
  Merriman, James 1551 ENG0.001-0.2440-9.60 

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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