Rapid: Individual Calculations March 2017
 Ozolins, Aris  Total change: -8.60  Rating chartPersonal card
 GM Gipslis memorial-2017 Riga LAT 2017-02-11
RcRownchangeKK*chgGame
 1932 2044 3.00 7 -1.39 20 -27.80 
  Ozols, Andris 1644  * LAT0.001-0.9220-18.40 
  Antonivs, Vladislavs 1877 LAT0.501-0.2220-4.40 
  Bolsakovs, Vadims 2030 LAT0.001-0.5220-10.40 
  Visnevskis, Valdis 1714 LAT1.0010.12202.40 
  Birgelis, Janis 1979 LAT1.0010.41208.20 
  Jazdanovs, Aleksandrs 2005 LAT0.501-0.0520-1.00 
  Ramma, Kaspars 2276 LAT0.001-0.2120-4.20 
 * 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)
 
 Ikskile Regional rapid chess cup-I-2017 Ikskile LAT 2017-02-18
RcRownchangeKK*chgGame
 1932 2044 6.00 8 0.96 20 19.20 
  Avsitidijskis, Leonids 1644  * LAT1.0010.08201.60 
  Lusis, Imants 1783 LAT0.001-0.8220-16.40 
  Daugerts, Janis 1964 LAT0.501-0.1120-2.20 
  Vilums, Aldis 1882 LAT1.0010.29205.80 
  Balasovs, Viktors 1845 LAT1.0010.24204.80 
  Visockis, Janis 2129 LAT1.0010.622012.40 
  Laizans, Aivars 2177 LAT0.5010.18203.60 
  Daudzvardis, Janis 2033 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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