Individual Calculations October 2008
 Williams, Simon K  Total change: -2.20  Rating chartPersonal card
 Individual Swiss Championship - Open Samnaun SUI 2008-07-10
RcRownchangeKK*chgGame
 2297 2496 6.50 9 -0.08 10 -0.80 
  Seitz, Benjamin 2146 SUI1.0010.11101.10 
  Illi, Hans-Joerg 2154 SUI0.501-0.3810-3.80 
  Gaehwiler, Gabriel 2146 SUI1.0010.11101.10 
  Botta, Gabriele 2158 SUI1.0010.12101.20 
  Colmenares, Aurelio 2310 SUI1.0010.26102.60 
  Ulibin, Mikhail g2520 RUS0.5010.03100.30 
  Paehtz, Thomas g2437 GER0.001-0.5810-5.80 
  Hugentobler, Patrik 2295 SUI1.0010.24102.40 
  Gormally, Daniel g2504 ENG0.5010.01100.10 

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)
 
 British Championship Liverpool ENG 2008-07-28
RcRownchangeKK*chgGame
 2335 2496 7.50 11 -0.14 10 -1.40 
  Quillan, Gary 2339 ENG0.501-0.2110-2.10 
  Goodger, Martyn 2188 ENG0.501-0.3610-3.60 
  James, Russell A 2225 ENG0.501-0.3310-3.30 
  Briscoe, Chris 2232 ENG1.0010.18101.80 
  Hanley, James L 2243 ENG0.501-0.3110-3.10 
  Lalic, Susan K mwg2344 ENG1.0010.30103.00 
  Ynojosa, Felix Jose 2146 ENG1.0010.11101.10 
  Jones, Gawain C B g2549 ENG0.5010.07100.70 
  Eggleston, David J f2372 ENG1.0010.33103.30 
  Gordon, Stephen J m2508 ENG0.5010.02100.20 
  Conquest, Stuart C g2536 ENG0.5010.06100.60 

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)
 

 

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