Rapid: Individual Calculations January 2019
 Babris, Rihards  Total change: 25.40  Rating chartPersonal card
 Meskiukas Rusnosiukas U08 Siauliai LTU 2018-12-01
RcRownchangeKK*chgGame
 1085 1121 1.00 2 -0.09 20 -1.80 
  Tolmacevs, Romans 1154 LAT0.5010.05201.00 
  Platbarzdis, Domas 1016 LTU0.501-0.1420-2.80 

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)
 
 Malpils district chess championship 2018 Malpils LAT 2018-12-08
RcRownchangeKK*chgGame
 1521 1121 2.00 8 1.36 20 27.20 
  Babris, Ivars 1521  * LAT1.0010.922018.40 
  Ivanov, Igor 1521  * LAT0.001-0.0820-1.60 
  Mitenieks, Matiss 1521  * LAT1.0010.922018.40 
  Pavlovs, Nikita 1521  * LAT0.001-0.0820-1.60 
  Roze, Janis 1521  * LAT0.001-0.0820-1.60 
  Vingris, Mikelis 1521  * LAT0.001-0.0820-1.60 
  Stots, Patriks 1521  * LAT0.001-0.0820-1.60 
  Hemmelis, Viesturs 1521  * LAT0.001-0.0820-1.60 
 * 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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