Individual Calculations July 2012
 Eggleston, David J  Total change: -3.90  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2282 2367 4.50 11 -2.14 15 -32.10 
  Sharpe, Ian W 2236 ENG0.501-0.1815-2.70 
  Cox, John J m2423 ENG1.0010.58158.70 
  Rose, Matthew 2282 ENG0.001-0.6215-9.30 
  Sowray, Peter J f2353 ENG1.0010.48157.20 
  Bisby, Daniel L f2264 ENG0.501-0.1415-2.10 
  Buckley, Simon T 2347 ENG0.001-0.5315-7.95 
  Wilson, Alexandra wf2041 SUI1.0010.13151.95 
  Sugden, John N 2180 ENG0.001-0.7415-11.10 
  Lauterbach, Ingrid wm2075 ENG0.501-0.3515-5.25 
  Cramling, Pia g2495 SWE0.001-0.3315-4.95 
  Camacho Collados, Marcos 2411 ESP0.001-0.4415-6.60 

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)
 
 e2e4 Amersham Open London ENG 2012-05-18
RcRownchangeKK*chgGame
 2171 2327 3.50 5 0.11 15 1.65 
  Edwards, Ray B 1991 ENG1.0010.12151.80 
  Hebden, Mark L g2512 ENG0.001-0.2615-3.90 
  Savage, Nicholas W 2072 ENG0.501-0.3115-4.65 
  Whitfield, Craig M 2004 ENG1.0010.13151.95 
  Longson, Alexander 2274 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)
 
 FBE IM Mayo 2012 Mallorca ESP 2012-05-20
RcRownchangeKK*chgGame
 2335 2327 3.50 9 -0.89 15 -13.35 
  Cuadras Avellana, Jordi f2328 ESP0.001-0.5015-7.50 
  Munar Rossello, Pedro 2068 ESP1.0010.18152.70 
  Timoshenko, Georgy g2537 UKR0.001-0.2315-3.45 
  Martinez Gonzalez, Alejandro f2353 ESP1.0010.54158.10 
  Valles, Manuel 2260 FRA1.0010.41156.15 
  Glud, Jakob Vang m2487 DEN0.001-0.2915-4.35 
  Mascaro March, Pedro m2349 ESP0.001-0.4715-7.05 
  Goikhman, Valentin 2279 ISR0.001-0.5715-8.55 
  Ali, Ehsan f2353 ESP0.5010.04150.60 

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)
 
 e2e4 London Diamond Jubilee Congress Premier London ENG 2012-06-02
RcRownchangeKK*chgGame
 2386 2327 6.50 9 2.66 15 39.90 
  Lim, Zhuo Ren 2095 MAS1.0010.21153.15 
  Vovk, Andrey g2549 UKR0.5010.28154.20 
  Walton, Alan J c2179 ENG1.0010.30154.50 
  Williams, Simon K g2513 ENG1.0010.741511.10 
  Sumets, Andrey g2599 UKR0.001-0.1715-2.55 
  Rausis, Igor 2514 CZE1.0010.741511.10 
  Brown, Martin 2183 ENG0.501-0.1915-2.85 
  Astaneh Lopez, Alex m2402 IRL0.5010.10151.50 
  Zhou, Yang-Fan m2438 ENG1.0010.65159.75 

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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