Individual Calculations May 2014
 Vaarala, Eric  Total change: 1.20  Rating chartPersonal card
 Thailand Open Chess Championship 2014 Bangkok THA 2014-04-12
RcRownchangeKK*chgGame
 2147 2280 6.00 9 0.08 15 1.20 
  Savant, Riya wf1938 IND0.501-0.3815-5.70 
  Akharaboollasez, Akharin 1904 THA1.0010.09151.35 
  Gu, Xiaobing wg2265 CHN0.501-0.0215-0.30 
  Zhang, Ziji 2135 CHN0.501-0.1915-2.85 
  Portugalera, Ric 2182 PHI1.0010.37155.55 
  Saptarshi, Roy m2434 IND0.001-0.2915-4.35 
  Steinbrecht, Ralf 2191 GER0.501-0.1215-1.80 
  Wegerer, Fred f2157 AUT1.0010.33154.95 
  Alahakoon, Isuru 2120 SRI1.0010.29154.35 

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)
 

 

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