Individual Calculations May 2014
 Zepeda, Lorena  Total change: -13.80  Rating chartPersonal card
 O2C Doeberl Cup Premier 2014 Canberra AUS 2014-04-17
RcRownchangeKK*chgGame
 2025 2162 5.00 9 -0.99 15 -14.85 
  Chew, Jason 1856 AUS1.0010.14152.10 
  Ikeda, Junta f2338 AUS0.001-0.2715-4.05 
  Setiabudi, Allen 1928 AUS1.0010.21153.15 
  Izzat, Kanan f2383 AZE0.001-0.2215-3.30 
  Vlietstra, Marc 2011 AUS0.501-0.2015-3.00 
  Drew, Phillip 1884 AUS0.001-0.8315-12.45 
  Stones, Rebecca 1993 AUS1.0010.28154.20 
  Bishop, Joshua 1895 AUS0.501-0.3215-4.80 
  Yin, Wenlin 1941 AUS1.0010.22153.30 

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
 2116 2162 5.00 9 0.07 15 1.05 
  Buciu, Aurel-John 1762  * AUS1.0010.08151.20 
  Dive, Russell John m2357 NZL1.0010.751511.25 
  Johansen, Darryl K. g2400 AUS0.001-0.2015-3.00 
  Dale, Ari m2310 AUS0.001-0.3015-4.50 
  Dutta, Rishi 1885 AUS0.501-0.3315-4.95 
  Bennett, Hilton c2010 NZL1.0010.30154.50 
  Mungunkhuu, Mijgee 2215 MGL0.001-0.4315-6.45 
  Guo, Emma wm2022 AUS0.501-0.1915-2.85 
  O`chee, Kevin 2082 AUS1.0010.39155.85 
 * 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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