Individual Calculations July 2008
 Ward, Chris G  Total change: -15.80  Rating chartPersonal card
 4NCL 2007/8 Part 3 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2305 2439 3.00 3 0.96 10 9.60 
  Gourlay, Iain f2347 SCO1.0010.37103.70 
  Ozeren, Kemal J 2312 ENG1.0010.33103.30 
  Kwiatkowski, Feliks J c2255 ENG1.0010.26102.60 

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)
 
 Jack Speigel Memorial Southend ENG 2008-03-21
RcRownchangeKK*chgGame
 2488 2440 0.50 7 -2.54 10 -25.40 
  Trent, Lawrence m2463 ENG0.001-0.4710-4.70 
  Howell, David W L g2528 ENG0.001-0.3810-3.80 
  Wells, Peter K g2520 ENG0.5010.11101.10 
  Emms, John M g2502 ENG0.001-0.4110-4.10 
  McDonald, Neil g2386 ENG0.001-0.5810-5.80 
  Hebden, Mark L g2530 ENG0.001-0.3810-3.80 
  Plaskett, H James g2490 ENG0.001-0.4310-4.30 

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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