Individual Calculations April 2008
 Walton, Alan J  Total change: 11.55  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2176 2223 3.00 4 0.74 15 11.10 
  James, Russell A 2238 ENG0.5010.02150.30 
  Spence, David J 2183 ENG0.501-0.0615-0.90 
  Mulligan, Stephen 2147 ENG1.0010.40156.00 
  Brown, Alan M 2136 ENG1.0010.38155.70 

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)
 
 GibTelecom Masters Gibraltar ENG 2008-01-22
RcRownchangeKK*chgGame
 2295 2207 3.50 9 -0.05 15 -0.75 
  Shen, Yang wg2429 CHN0.001-0.2215-3.30 
  Helin, Mikael 1935 SWE0.501-0.3315-4.95 
  Bellon Lopez, Juan M g2455 ESP0.001-0.1915-2.85 
  Greeff, Melissa wm2025 RSA1.0010.26153.90 
  Zhu, Chen g2548 QAT1.0010.881513.20 
  Bradford, Joseph m2419 USA0.001-0.2315-3.45 
  Dimitrov, Pavel m2448 BUL0.5010.30154.50 
  Wintzer, Joachim f2349 GER0.001-0.3115-4.65 
  Strand, Haakon 2045 NOR0.501-0.2115-3.15 

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)
 
 Lancashire Premier Open Blackpool ENG 2008-03-07
RcRownchangeKK*chgGame
 2145 2207 3.00 5 0.08 15 1.20 
  Gibbs, Dominic V 1990 ENG0.001-0.7815-11.70 
  Van Kemenade, Rudy 2029 WLS1.0010.27154.05 
  Green, Andrew D 2021 SCO1.0010.26153.90 
  Burrows, Martin P 2205 ENG1.0010.50157.50 
  Davies, Nigel R g2480 ENG0.001-0.1715-2.55 

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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