Individual Calculations January 2009
 Bellin, Robert  Total change: -15.50  Rating chartPersonal card
 4NCL part 1 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2258 2405 3.00 4 0.22 10 2.20 
  Mason, Donald J 2245 ENG0.501-0.2110-2.10 
  Simons, Martin J 2237 ENG1.0010.28102.80 
  Maciol, Rycho 2237 POL1.0010.28102.80 
  Povah, Nigel E m2311 ENG0.501-0.1310-1.30 

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)
 
 34th Guernsey International Open Guernsey GCI 2008-10-19
RcRownchangeKK*chgGame
 2072 2405 3.50 6 -1.77 10 -17.70 
  Kamps, Jacques 2055 NED0.501-0.3910-3.90 
  Brown, Thomas 2055 WLS0.501-0.3910-3.90 
  Westerkamp, Bert 2070 NED0.501-0.3810-3.80 
  Hickman, John 2055 ENG1.0010.11101.10 
  Minnican, Alan 2086 SCO0.501-0.3710-3.70 
  Wismayer, Clive 2111 ENG0.501-0.3510-3.50 

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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