Individual Calculations July 2008
 Emms, John M  Total change: -14.20  Rating chartPersonal card
 4NCL 2007/8 Part 3 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2311 2503 2.00 3 -0.21 10 -2.10 
  McNab, Colin A g2416 SCO0.501-0.1210-1.20 
  Savage, Ben D M 2335 ENG1.0010.28102.80 
  Okike, David C 2183 NGR0.501-0.3710-3.70 

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)
 
 Jack Speigel Memorial Southend ENG 2008-03-21
RcRownchangeKK*chgGame
 2480 2502 2.50 7 -1.21 10 -12.10 
  Plaskett, H James g2490 ENG0.001-0.5210-5.20 
  McDonald, Neil g2386 ENG0.501-0.1610-1.60 
  Hebden, Mark L g2530 ENG0.5010.04100.40 
  Ward, Chris G g2440 ENG1.0010.41104.10 
  Trent, Lawrence m2463 ENG0.501-0.0510-0.50 
  Howell, David W L g2528 ENG0.001-0.4610-4.60 
  Wells, Peter K g2520 ENG0.001-0.4710-4.70 

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)
 

 

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