Individual Calculations April 2008
 Cooksey, Paul S  Total change: 45.90  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2359 2245 3.00 4 1.59 15 23.85 
  Beaumont, Chris R m2324 ENG1.0010.61159.15 
  Milliet, Sophie wg2414 FRA1.0010.721510.80 
  Teplitsky, Jan m2451 CAN0.5010.26153.90 
  Swanson, Stephen 2248 SCO0.5010.00150.00 

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
 2286 2245 5.50 9 1.47 15 22.05 
  Grigoryan, Meri wf2040 ENG1.0010.24153.60 
  Chapman, Terry P D 2219 ENG1.0010.46156.90 
  Lyell, Mark f2197 ENG1.0010.43156.45 
  Ris, Robert m2381 NED0.5010.18152.70 
  Cherniaev, Alexander g2484 RUS1.0010.801512.00 
  Briscoe, Chris 2273 ENG0.5010.04150.60 
  Tavoularis, Nicholas 2248 GRE0.001-0.5015-7.50 
  Madan, Augustin m2425 ROU0.001-0.2615-3.90 
  Lundin, Jan f2303 SWE0.5010.08151.20 

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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