Individual Calculations May 2012
 Marner, Gavin  Total change: -13.35  Rating chartPersonal card
 Parramatta Club Championship 2012 Sydney AUS 2012-02-02
RcRownchangeKK*chgGame
 2152 2026 3.00 9 -0.16 15 -2.40 
  Tulevski, Vasil G. 1928 AUS0.501-0.1315-1.95 
  McNamara, Gary 2140 AUS0.001-0.3415-5.10 
  Mallari, Donato 1921 AUS1.0010.36155.40 
  Smirnov, Vladimir m2401 RUS0.001-0.0915-1.35 
  Charles, Gareth 2179 AUS0.5010.20153.00 
  Rej, Tomek f2265 AUS0.5010.30154.50 
  Smirnov, Anton 2117 AUS0.5010.12151.80 
  Camer, Angelito 2072 AUS0.001-0.4415-6.60 
  Canfell, Gregory f2341 AUS0.001-0.1415-2.10 

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)
 
 6th Sydney International Open 2012 Sydney AUS 2012-04-11
RcRownchangeKK*chgGame
 2116 2026 2.50 8 -0.73 15 -10.95 
  Horvath, Adam g2426  * HUN0.001-0.0815-1.20 
  Descallar, Levi 1937 AUS1.0010.38155.70 
  Sukandar, Irine Kharisma wg2349 INA0.5010.37155.55 
  Cheng, Bobby f2344 AUS0.001-0.1315-1.95 
  Li, Zuhao Luke 2170 NZL0.001-0.3115-4.65 
  Vuglar, Shanon 1709 AUS0.501-0.3715-5.55 
  Stead, Kerry 2000 AUS0.001-0.5415-8.10 
  Milligan, Helen wf1991 NZL0.501-0.0515-0.75 
 * 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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