Individual Calculations September 2015
 Balouka Myers, Reuben  Total change: -139.20  Rating chartPersonal card
 102nd British Chess Championships Under 13 Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 1589 1558 1.00 5 -1.33 40 -53.20 
  Willow, Jonah B 1918 ENG0.001-0.1040-4.00 
  Modi, Kishan Jagdish 1263 ENG1.0010.15406.00 
  Atalla, George 1558 ENG0.001-0.5040-20.00 
  Sivarajasingam, Shayanna 1689 WLS0.001-0.3240-12.80 
  Ragavan, Pramoth 1515 ENG0.001-0.5640-22.40 

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)
 
 102nd British Chess Championships Week 1 PM Open Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 1708 1558 0.50 2 -0.11 40 -4.40 
  Balouka Myers, Gabriel 1656 ENG0.5010.13405.20 
  Mulay, Partha 1760 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)
 
 102nd British Chess Championships Under 14 Coventry ENG 2015-08-02
RcRownchangeKK*chgGame
 1635 1502 0.00 6 -2.04 40 -81.60 
  Miller, Dominic 1816 ENG0.001-0.1440-5.60 
  Varney, Daniel 1508 ENG0.001-0.4940-19.60 
  Hughes, Padraig 1763 IRL0.001-0.1840-7.20 
  Velayudham, Kartik 1497 ENG0.001-0.5140-20.40 
  Reed, Liam 1505 ENG0.001-0.5040-20.00 
  Hinterreither, Nikolai 1722 ENG0.001-0.2240-8.80 

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)
 

 

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