Individual Calculations September 2013
 Balouka-Myers, Reuben  Total change: 7.05  Rating chartPersonal card
 British Championship 5-day Open PM Week 2 Torquay ENG 2013-08-05
RcRownchangeKK*chgGame
 1741 1545 2.00 4 0.97 15 14.55 
  Balouka-Myers, Gabriel 1580 ENG0.5010.05150.75 
  Gartside, Carl 1789 ENG1.0010.801512.00 
  Higgs, Joshua 1836 ENG0.001-0.1515-2.25 
  Kalavannan, Koby 1758 ENG0.5010.27154.05 

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 Under 1900 FIDE Congress August 2013 London ENG 2013-08-24
RcRownchangeKK*chgGame
 1735 1545 0.00 2 -0.50 15 -7.50 
  Parry, Jacques 1744 ENG0.001-0.2415-3.60 
  Pattni, Kishan 1726 ENG0.001-0.2615-3.90 

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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