Rapid: Individual Calculations July 2014
 Sinurat, Tumpak  Total change: -31.20  Rating chartPersonal card
 JAKSTIK Rating International FIDE Rapid G-15 Chess Open Tournament Jakarta INA 2014-06-20
RcRownchangeKK*chgGame
 2211 2314 4.00 9 -1.56 20 -31.20 
  Supriyanto, Tommy 2204 INA0.001-0.6520-13.00 
  Kemas, Ade Krisna Mausyach Suri f1914  * INA1.0010.08201.60 
  Barus, Cerdas g2360 INA0.5010.06201.20 
  Pitra, Andika f2302 INA0.501-0.0220-0.40 
  Supriyono, Eko 2239 INA0.001-0.6020-12.00 
  Gunawan, Johan f2271 INA1.0010.44208.80 
  Hamdani, Rudin f2321 INA0.001-0.4920-9.80 
  Tirto m2318 INA0.001-0.4920-9.80 
  Jelsen, Yemi 1968 INA1.0010.11202.20 
 * 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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