Individual Calculations September 2019
 Tiselskaja, Alisa  Total change: 12.40  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament B Riga LAT 2019-08-05
RcRownchangeKK*chgGame
 1643 1422 2.00 7 0.31 40 12.40 
  Osetrov, Dmitrij 1794 RUS0.001-0.1040-4.00 
  Pakalns, Raivis Kristians 1672 LAT0.001-0.1940-7.60 
  Balhar, Michael 1803 GER0.001-0.0940-3.60 
  Birkestrand, Odd H 1614 NOR0.001-0.2540-10.00 
  Rueda Alameda, Francisco Javier 1431 ESP0.5010.01400.40 
  Saynajakangas, Kirsi 1664 FIN1.0010.804032.00 
  Ratniece, Laura 1520 LAT0.5010.13405.20 

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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