Individual Calculations September 2012
 Adair, James R  Total change: 30.60  Rating chartPersonal card
 British Championship 2012 North Shields ENG 2012-07-23
RcRownchangeKK*chgGame
 2253 2262 6.50 11 0.86 15 12.90 
  Howell, David W g2620 ENG0.5010.40156.00 
  Kolbus, Dietmar m2321 GER1.0010.58158.70 
  Turner, Matthew g2508 SCO0.001-0.1915-2.85 
  Jain, Radha 1868 ENG1.0010.08151.20 
  Conquest, Stuart g2501 ENG0.001-0.2015-3.00 
  Bhatia, Kanwal K wf2103 ENG0.501-0.2115-3.15 
  Batchelor, Peter 2103 ENG0.501-0.2115-3.15 
  Burnett, Jim 2174 ENG0.501-0.1215-1.80 
  Varnam, Liam D 2070 ENG1.0010.25153.75 
  Waters, Clive L 2106 ENG1.0010.29154.35 
  Houska, Jovanka mwg2406 ENG0.5010.19152.85 

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)
 
 JESSIE GILBERT CELEBRATION OPEN 2012 COULSDON ENG 2012-08-16
RcRownchangeKK*chgGame
 2322 2261 5.00 9 1.18 15 17.70 
  Calvert, D Ian 1999 ENG1.0010.18152.70 
  Berelowitsch, Alexander g2578 GER0.5010.37155.55 
  Williams, Peter A Jnr 2239 ENG1.0010.47157.05 
  Rudd, Jack m2295 ENG0.001-0.4515-6.75 
  Lalic, Bogdan g2481 CRO0.5010.28154.20 
  Gormally, Daniel W g2504 ENG0.5010.30154.50 
  Willmoth, Robert F 2158 ENG1.0010.36155.40 
  White, Michael J R f2346 WLS0.001-0.3815-5.70 
  Roberson, Peter T f2295 ENG0.5010.05150.75 

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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