Individual Calculations May 2017
 Kollmann, Robert  Total change: -111.20  Rating chartPersonal card
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 1795 2012 4.00 9 -2.78 40 -111.20 
  Gustafsson, Jan g2412  * GER0.001-0.0840-3.20 
  Meenal, Gupta 1753 IND0.001-0.8240-32.80 
  Lie, Terje 1612  * NOR1.0010.08403.20 
  Krishi, Pallab Chutia 1728 IND0.001-0.8440-33.60 
  Rieker, Hans-Werner 1612  * GER1.0010.08403.20 
  Darby, Peter 1835 THA0.001-0.7340-29.20 
  Wongsawan, Thoetsak 1797 THA0.001-0.7740-30.80 
  Arya, Nirag Shah 1612  * IND1.0010.08403.20 
  Maneeratanasak, Chanavuth 1794 THA1.0010.22408.80 
 * 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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