Individual Calculations September 2017
 Hein, Ralf  Total change: 13.60  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2131 2029 4.00 9 0.68 20 13.60 
  Sanders, Isaac B f2359 ENG0.001-0.1220-2.40 
  Gireman, Ja 2208 IND0.001-0.2720-5.40 
  Gueci, Tea wf2200 ITA0.001-0.2720-5.40 
  Kotyk, Michael 1945 GER1.0010.38207.60 
  Narva, Mai wm2210 EST0.5010.24204.80 
  Kirszenberg, Marc 2204 FRA0.5010.23204.60 
  Rasa, Gints 2153 LAT0.001-0.3320-6.60 
  Cesaire-Hierso, Florian 1787 FRA1.0010.20204.00 
  Dehmel, Jens 2114 GER1.0010.622012.40 

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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