Individual Calculations September 2016
 Machevskis, Edmunds  Total change: -8.60  Rating chartPersonal card
 Riga Technical University Open 2016 - Tournament C Riga LAT 2016-08-11
RcRownchangeKK*chgGame
 1822 1809 2.50 6 -0.43 20 -8.60 
  Malyshev, Roman 2131 RUS0.001-0.1320-2.60 
  Bass, Harijs 1570 LAT0.501-0.3020-6.00 
  Kane, Marta 1809 LAT1.0010.502010.00 
  Delescaille, Laurent 1842 BEL1.0010.552011.00 
  Maklakova, Nellija 1935 LAT0.001-0.3320-6.60 
  Sinyavin, Roman 1643 RUS0.001-0.7220-14.40 

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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