Individual Calculations April 2008
 Snape, Ian L  Total change: -0.60  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2272 2255 2.50 4 0.59 15 8.85 
  Shaw, John K g2446 SCO0.001-0.2515-3.75 
  Meyer, Gordon 2164 RSA0.501-0.1215-1.80 
  Marlow, Mike W 2267 ENG1.0010.52157.80 
  Taylor, Peter P 2209 ENG1.0010.44156.60 

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 A Coulsdon ENG 2007-12-17
RcRownchangeKK*chgGame
 2332 2230 4.00 9 0.69 15 10.35 
  Muter, Donny 2212 ENG0.501-0.0315-0.45 
  McNab, Colin A g2427 SCO0.001-0.2515-3.75 
  Lalic, Bogdan g2500 CRO0.001-0.1715-2.55 
  White, Michael J R 2274 ENG0.5010.06150.90 
  Rudd, Jack f2332 ENG1.0010.64159.60 
  Eggleston, David J f2341 ENG0.001-0.3515-5.25 
  Radovanovic, Jovica f2355 SRB0.5010.17152.55 
  Gourlay, Iain f2349 SCO1.0010.66159.90 
  Heinis, Vincent 2202 FRA0.501-0.0415-0.60 

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)
 
 Hastings Masters Hastings ENG 2007-12-28
RcRownchangeKK*chgGame
 2070 2230 5.50 10 -1.32 15 -19.80 
  Houska, Jovanka mwg2404 ENG0.001-0.2715-4.05 
  Guo, Xi-Yang 1880 ENG0.501-0.3915-5.85 
  Lenier, Jude 1880 ENG1.0010.11151.65 
  Cumming, Rhys 1880 ENG1.0010.11151.65 
  Collins, Sam E m2401 IRL0.001-0.2715-4.05 
  Zhou, Yang-Fan 2068 ENG0.501-0.2115-3.15 
  Goodger, Martyn 2067 ENG0.001-0.7215-10.80 
  Adair, James 2044 ENG0.501-0.2415-3.60 
  Quinn, Joseph R 1880 ENG1.0010.11151.65 
  Cafferty, Bernard f2192 ENG1.0010.45156.75 

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)
 

 

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