Individual Calculations January 2009
 Charleshouse, Glenn L  Total change: -19.05  Rating chartPersonal card
 4NCL part 1 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2237 2194 0.00 2 -0.89 15 -13.35 
  Ledger, Dave J f2254 ENG0.001-0.4215-6.30 
  Sahl, Sheila wm2219 NOR0.001-0.4715-7.05 

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)
 
 Wellington College International Crowthorne ENG 2008-11-07
RcRownchangeKK*chgGame
 2227 2194 2.00 5 -0.38 15 -5.70 
  Pert, Nicholas g2532 ENG0.001-0.1215-1.80 
  Hunt, Daniel 1919 ENG1.0010.17152.55 
  Arkell, Keith C g2521 ENG0.001-0.1315-1.95 
  Tunstall, George S 2017 ENG1.0010.27154.05 
  Ynojosa, Felix Jose 2144 ENG0.001-0.5715-8.55 

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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