Individual Calculations September 2011
 , Zulkhairi  Total change: -0.90  Rating chartPersonal card
 TELIN Chess Internasional Tournament 2011 Jakarta INA 2011-04-01
RcRownchangeKK*chgGame
 2276 2281 3.00 6 -0.03 30 -0.90 
  Barus, Cerdas g2443 INA0.001-0.2930-8.70 
  Rahangiar, Johan 2070 INA0.001-0.7730-23.10 
  Sihite, Chelsie Monica wf2039 INA1.0010.20306.00 
  Juswanto, Denny m2451 INA1.0010.723021.60 
  Liu, Dede m2418 INA0.001-0.3230-9.60 
  Marentek, Hanny f2232 INA1.0010.433012.90 

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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