Individual Calculations September 2013
 Balaji, Ananthanarayanan  Total change: 18.90  Rating chartPersonal card
 British Championship 2013 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 2146 1946 4.50 10 2.05 15 30.75 
  Murphy, Hugh W 2170 ENG0.001-0.2215-3.30 
  Smith, Andrew Philip f2110 IRL1.0010.721510.80 
  Graham, David B 2165 ENG0.5010.28154.20 
  Batchelor, Peter J 2118 ENG0.001-0.2715-4.05 
  Surtees, Mike J 2106 ENG1.0010.711510.65 
  Waters, Clive L 2129 ENG0.5010.24153.60 
  Reid, John 2151 ENG0.5010.26153.90 
  Rudd, Jack m2280 ENG0.001-0.1215-1.80 
  Mercs, Peter J 2109 ENG0.5010.22153.30 
  Hegarty, Sarah N wf2124 ENG0.5010.23153.45 

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)
 
 49th Berks & Bucks Championship Twyford, Reading ENG 2013-08-24
RcRownchangeKK*chgGame
 2024 1946 0.00 2 -0.79 15 -11.85 
  Wager, John D 2050 ENG0.001-0.3615-5.40 
  Iyengar, Ilya 1997 ENG0.001-0.4315-6.45 

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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