Rapid: Individual Calculations January 2017
 Bryker, Oleksandr  Total change: 44.60  Rating chartPersonal card
 Latvian Chess Club Cup-2016 Riga LAT 2016-12-04
RcRownchangeKK*chgGame
 2064 1765 1.50 6 0.42 20 8.40 
  Saulespurens, Valdis f2165  * USA0.001-0.0820-1.60 
  Meiers, Gundars 1738 LAT1.0010.46209.20 
  Dunaveckis, Deniss 2165  * LAT0.001-0.0820-1.60 
  Kretainis, Kristaps 2165  * LAT0.001-0.0820-1.60 
  Smorodinskis, Igors 2156 LAT0.001-0.0920-1.80 
  Melderis, Uldis 1995 LAT0.5010.29205.80 
 * 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)
 
 J.Vilerta & A.Grandberga memorial 2016 Kuldiga LAT 2016-12-26
RcRownchangeKK*chgGame
 1780 1765 5.50 8 1.81 20 36.20 
  Medina, Ruta 1365  * LAT1.0010.08201.60 
  Feldmanis, Arturs 1940 LAT1.0010.732014.60 
  Batashevs, Arsens 2007 LAT0.001-0.2020-4.00 
  Isakovs, Janis 1900 LAT0.5010.18203.60 
  Maklakova, Nellija 1837 LAT0.001-0.4020-8.00 
  Zags, Tomass 1476 LAT1.0010.16203.20 
  Steinbergs, Viktors 1834 LAT1.0010.602012.00 
  Ungure, Liga wf1879 LAT1.0010.662013.20 
 * 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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