Individual Calculations September 2010
 Hecht, Hans-Joachim  Total change: -1.60  Rating chartPersonal card
 Scottish Championships Hamilton SCO 2010-07-11
RcRownchangeKK*chgGame
 2205 2374 6.00 9 -0.16 10 -1.60 
  Ferry, Edward 2002 SCO1.0010.10101.00 
  Oswald, David C 1990 SCO1.0010.09100.90 
  Groetz, Harald m2315 AUT0.501-0.0810-0.80 
  Brown, Allan D 1974  * SCO1.0010.08100.80 
  Greet, Andrew m2451 ENG0.5010.11101.10 
  Shaw, John K g2445 SCO0.5010.10101.00 
  Patrick, David 2244 ENG1.0010.32103.20 
  Berry, Neil M f2343 SCO0.001-0.5410-5.40 
  Sreeves, Clement 2085 SCO0.501-0.3410-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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