Rapid: Individual Calculations March 2019
 Breikss, Peteris  Total change: 35.20  Rating chartPersonal card
 Ikskile Regional rapid chess cup 2018-2019 2 Stage Ikskile LAT 2019-02-02
RcRownchangeKK*chgGame
 1821 1708 6.00 8 3.01 20 60.20 
  Daudzvardis, Janis 2092 LAT0.001-0.0920-1.80 
  Jakobsons, Andris 1631 LAT1.0010.39207.80 
  Avsitidijskis, Leonids 1580 LAT1.0010.33206.60 
  Barinovs, Vitalijs 1814 LAT1.0010.642012.80 
  Visnevskis, Valdis 1720 LAT1.0010.522010.40 
  Melderis, Uldis 1969 LAT1.0010.822016.40 
  Visockis, Janis 2040 LAT0.5010.38207.60 
  Lusis, Imants 1725 LAT0.5010.02200.40 

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)
 
 GM Gipslis memorial-2019 Riga LAT 2019-02-09
RcRownchangeKK*chgGame
 1698 1708 3.00 8 -1.25 20 -25.00 
  Berzinsh, Roland m2108  * LAT0.001-0.0820-1.60 
  Birmans, Daniels 1483 LAT1.0010.22204.40 
  Ivanov, Igor 2071 LAT0.001-0.1020-2.00 
  Ter-Avetisjana, Agnesa Stepania 1527 LAT0.501-0.2420-4.80 
  Springis, Jevgenijs 1657 LAT0.001-0.5720-11.40 
  Birjukovs, Anatolijs 1430 LAT0.001-0.8320-16.60 
  Vainovska, Valentina 1613 LAT0.501-0.1320-2.60 
  Filipovs, Jevgenijs 1694 LAT1.0010.48209.60 
 * 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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