Individual Calculations June 2013
 Abbott, Peter  Total change: 13.65  Rating chartPersonal card
 Norths Club Championship 2013 Sydney AUS 2013-02-12
RcRownchangeKK*chgGame
 2062 1964 5.50 11 1.42 15 21.30 
  Wang, Oscar 2008 AUS0.001-0.4415-6.60 
  Kuan, Julian 1948 HKG0.501-0.0215-0.30 
  Mallari, Donato 1993 AUS0.5010.04150.60 
  Smirnov, Anton 2194 AUS0.001-0.2115-3.15 
  Champion, Patrick 1994 AUS0.5010.04150.60 
  Papantoniou, John 2050 AUS0.5010.12151.80 
  Morris, Michael 2181 AUS1.0010.781511.70 
  Dekic, Biljana N. wm2090 AUS0.5010.17152.55 
  Mandla, Blair 2123 AUS1.0010.711510.65 
  Lay, Peter D 1999 AUS0.5010.05150.75 
  Luchtmeijer, Anthonie Pieter 2097 AUS0.5010.18152.70 

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)
 
 Sydney International Open 2013 Sydney AUS 2013-04-03
RcRownchangeKK*chgGame
 2036 1975 3.00 8 -0.51 15 -7.65 
  Laxman, R.r. g2375  * IND0.001-0.0815-1.20 
  Sewell, Bob 1575  * AUS1.0010.08151.20 
  Tan, Justin 2249 AUS0.001-0.1715-2.55 
  William, Lee Kah Howe 1761 MAS0.501-0.2715-4.05 
  Press, Harry 1845 AUS1.0010.32154.80 
  Akshat, Khamparia m2375  * IND0.001-0.0815-1.20 
  Nakauchi, Gene f2221 AUS0.001-0.1915-2.85 
  Selnes, Hamish 1886 AUS0.501-0.1215-1.80 
 * 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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