Individual Calculations June 2013
 Bates, Richard A  Total change: -0.80  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2332 2370 6.00 11 -0.03 10 -0.30 
  Berry, Neil f2247 SCO1.0010.33103.30 
  Pitcher, John 2226 ENG0.001-0.6910-6.90 
  McNab, Colin A g2455 SCO0.5010.12101.20 
  Cobb, James E m2423 WLS1.0010.57105.70 
  Stefanova, Antoaneta g2491 BUL0.5010.16101.60 
  Pein, Malcolm m2376 ENG0.001-0.4910-4.90 
  Stebbings, Anthony J 2265 ENG1.0010.36103.60 
  Fernandez, Daniel H m2352 SIN0.501-0.0310-0.30 
  Smerdon, David g2498 AUS0.001-0.3310-3.30 
  Coates, Kenneth G 2184 ENG1.0010.26102.60 
  Varnam, Liam D 2140 ENG0.501-0.2910-2.90 

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 Sunningdale Open May 2013 Sunningdale ENG 2013-05-24
RcRownchangeKK*chgGame
 2187 2376 5.00 7 -0.05 10 -0.50 
  Savage, Nicholas W 2024 ENG0.501-0.3910-3.90 
  Friedland, Jon S c2118 ENG1.0010.18101.80 
  Varnam, Liam D 2118 ENG1.0010.18101.80 
  Buchicchio, Giampaolo f2306 ITA0.501-0.1010-1.00 
  Hambleton, Aman m2468 CAN0.001-0.3710-3.70 
  Oussedik, Elias 2010 CAN1.0010.10101.00 
  Osborne, Marcus E 2263 ENG1.0010.35103.50 

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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