Individual Calculations May 2012
 Safarian, Alek  Total change: 14.25  Rating chartPersonal card
 O2C Doeberl Cup Premier 2012 Canberra AUS 2012-04-05
RcRownchangeKK*chgGame
 2130 2036 3.00 8 -0.11 15 -1.65 
  Yang, Kaiqi m2360 CHN0.001-0.1315-1.95 
  Wright, Neil 2183 AUS0.001-0.3015-4.50 
  Nava Baro, Enrique c2173 ESP1.0010.681510.20 
  Wyss, Felix 1858 AUS0.501-0.2315-3.45 
  Praveen Kumar, C. m2343 IND0.001-0.1415-2.10 
  Holland, Dennis 1960 AUS0.501-0.1015-1.50 
  Rout, Ian C. 1964 AUS1.0010.40156.00 
  Schon, Eugene 2197 AUS0.001-0.2915-4.35 

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
 2190 2036 4.00 9 1.06 15 15.90 
  Szabo, Gergely-Andras-Gyula g2436  * ROU0.5010.42156.30 
  Cheng, Bobby f2344 AUS0.001-0.1415-2.10 
  Buciu, Aurel-John 1762 AUS1.0010.17152.55 
  Li, Zuhao Luke 2170 NZL1.0010.681510.20 
  Sukandar, Irine Kharisma wg2349 INA0.001-0.1415-2.10 
  Mandla, Blair 2149 AUS0.5010.15152.25 
  Illingworth, Max f2352 AUS0.001-0.1315-1.95 
  Vuglar, Shanon 1709 AUS1.0010.13151.95 
  Xie, George Wendi m2436  * AUS0.001-0.0815-1.20 
 * 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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