Individual Calculations April 2008
 Pert, Nicholas  Total change: 17.00  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2398 2536 2.50 4 -0.22 10 -2.20 
  Davies, Nigel R g2495 ENG1.0010.44104.40 
  Williams, Samuel G 2267 ENG1.0010.17101.70 
  Collins, Sam E m2405 IRL0.001-0.6810-6.80 
  Martin, Andrew D m2425 ENG0.501-0.1510-1.50 

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)
 
 Hastings Masters Hastings ENG 2007-12-28
RcRownchangeKK*chgGame
 2439 2539 7.00 10 0.73 10 7.30 
  Prosviriakov, Vladimir m2319 USA1.0010.22102.20 
  Satyapragyan, Swayangsu m2404 IND0.501-0.1810-1.80 
  Dinger, Florian f2378 GER1.0010.29102.90 
  Ledger, Dave J f2266 ENG0.501-0.3310-3.30 
  Shakil, Abu Sufian f2361 BAN1.0010.27102.70 
  Neverov, Valeriy g2558 UKR0.5010.03100.30 
  Chatalbashev, Boris g2581 BUL0.5010.06100.60 
  Gormally, Daniel W g2484 ENG0.501-0.0810-0.80 
  Williams, Simon K m2475 ENG1.0010.41104.10 
  Jones, Gawain C B g2567 ENG0.5010.04100.40 

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)
 
 Wellington College International Crowthorne ENG 2008-01-18
RcRownchangeKK*chgGame
 2368 2528 7.50 9 1.19 10 11.90 
  Ortmann, David f2315 GER1.0010.23102.30 
  Radovanovic, Jovica f2340 SRB0.501-0.2410-2.40 
  Foord, Dominic 2178 ENG1.0010.11101.10 
  Collins, Sam E m2394 IRL1.0010.32103.20 
  Gourlay, Iain f2362 SCO1.0010.28102.80 
  Berzinsh, Roland m2417 LAT1.0010.35103.50 
  Rudd, Jack f2326 ENG1.0010.24102.40 
  Arkell, Keith C g2489 ENG0.501-0.0510-0.50 
  Gormally, Daniel W g2495 ENG0.501-0.0510-0.50 

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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