Individual Calculations May 2014
 Johansen, Darryl K.  Total change: -7.70  Rating chartPersonal card
 O2C Doeberl Cup Premier 2014 Canberra AUS 2014-04-17
RcRownchangeKK*chgGame
 2193 2400 5.50 9 -1.25 10 -12.50 
  Mallari, Donato 2033 AUS1.0010.10101.00 
  Wright, Neil 2169 AUS1.0010.21102.10 
  Boyd, Tristan f2267 AUS0.501-0.1810-1.80 
  Smirnov, Anton f2344 AUS0.501-0.0810-0.80 
  Van Ruitenburg, Joost f2326 NED0.501-0.1010-1.00 
  Zhai, Mo wm2243 CHN0.001-0.7110-7.10 
  Guo, Emma wm2022 AUS1.0010.09100.90 
  Dragicevic, Domagoj f2221 AUS0.501-0.2310-2.30 
  McNamara, Gary 2108 AUS0.501-0.3510-3.50 

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 2014 Sydney AUS 2014-04-23
RcRownchangeKK*chgGame
 2297 2400 5.50 8 0.48 10 4.80 
  Mallari, Donato 2033 AUS1.0010.10101.00 
  Nakauchi, Gene f2213 AUS1.0010.26102.60 
  Zepeda, Lorena wm2162 ESA1.0010.20102.00 
  Roy Chowdhury, Saptarshi g2491 IND0.5010.12101.20 
  Nisipeanu, Liviu-Dieter g2686 GER0.001-0.1610-1.60 
  Bao, Qilin 2213 CHN0.501-0.2410-2.40 
  Zhai, Mo wm2243 CHN1.0010.29102.90 
  Ikeda, Junta f2338 AUS0.501-0.0910-0.90 

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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