Individual Calculations April 2008
 Tavoularis, Nicholas  Total change: -58.05  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2332 2276 1.50 4 -0.20 15 -3.00 
  Swanson, Stephen 2248 SCO1.0010.46156.90 
  Cooper, John G m2366 WLS0.001-0.3815-5.70 
  Bellin, Robert m2403 ENG0.001-0.3315-4.95 
  Corkett, Anthony R f2312 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)
 
 Coulsdon Christmas International B Coulsdon ENG 2007-12-17
RcRownchangeKK*chgGame
 2285 2248 2.50 9 -1.56 15 -23.40 
  Ris, Robert m2381 NED0.5010.18152.70 
  Cherniaev, Alexander g2484 RUS0.001-0.2015-3.00 
  Briscoe, Chris 2273 ENG0.001-0.4715-7.05 
  Grigoryan, Meri wf2040 ENG0.001-0.7715-11.55 
  Madan, Augustin m2425 ROU0.001-0.2715-4.05 
  Lundin, Jan f2303 SWE0.001-0.4215-6.30 
  Cooksey, Paul S 2245 ENG1.0010.50157.50 
  Chapman, Terry P D 2219 ENG0.001-0.5415-8.10 
  Lyell, Mark f2197 ENG1.0010.43156.45 

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)
 
 Wellington College International Crowthorne ENG 2008-01-18
RcRownchangeKK*chgGame
 2050 2242 1.50 5 -2.11 15 -31.65 
  Gormally, Daniel W g2495 ENG0.001-0.1915-2.85 
  Grant, David J 1917 ENG0.501-0.3715-5.55 
  Auckland, Elliott 1925 ENG0.001-0.8715-13.05 
  Messam-Sparks, Lateefah 1922 ENG1.0010.13151.95 
  Gibbs, Dominic V 1990 ENG0.001-0.8115-12.15 

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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