Rapid: Individual Calculations December 2016
 Petrovskis, Olegs  Total change: 34.60  Rating chartPersonal card
 104 RCF rapid cup and sport club Baltika Riga LAT 2016-11-09
RcRownchangeKK*chgGame
 2071 2061 5.50 8 1.67 20 33.40 
  Visnevskis, Valdis 1694 LAT1.0010.10202.00 
  Batakovs, Olegs 1937 LAT1.0010.33206.60 
  Ivanov, Igor 2084 LAT0.5010.03200.60 
  Bolsakovs, Vadims 2164 LAT1.0010.642012.80 
  Zuckovs, Aleksejs 2212 LAT0.001-0.3020-6.00 
  Daudzvardis, Janis 2117 LAT0.5010.08201.60 
  Kolesnikovs, Ivans 2043 LAT1.0010.47209.40 
  Antoms, Guntars m2320 LAT0.5010.32206.40 

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)
 
 106 RCF rapid cup and sport club Baltika Riga LAT 2016-11-23
RcRownchangeKK*chgGame
 1893 2061 4.50 8 -1.00 20 -20.00 
  Pomahs, Ziedonis 1661  * LAT1.0010.08201.60 
  Zuckovs, Aleksejs 2212 LAT0.001-0.3020-6.00 
  Jazdanovs, Aleksandrs 1964 LAT0.501-0.1320-2.60 
  Sinauridze, Simons 1931 LAT0.001-0.6820-13.60 
  Osobskaja, Zinaida 1681 LAT1.0010.09201.80 
  Laizans, Aivars 2113 LAT0.001-0.4320-8.60 
  Visnevskis, Valdis 1694 LAT1.0010.10202.00 
  Vilums, Aldis 1885 LAT1.0010.27205.40 
 * 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)
 
 8 World Champion Mikhail Tal memorial tournament schoolchildren 2016 Riga LAT 2016-11-24
RcRownchangeKK*chgGame
 1902 2061 6.50 8 1.06 20 21.20 
  Bartasevics, Tomass 1661  * LAT1.0010.08201.60 
  Bass, Harijs 1661  * LAT1.0010.08201.60 
  Megnis, Renars 1781 LAT1.0010.16203.20 
  Tokranovs, Dmitrijs 2260 LAT0.5010.26205.20 
  Sinauridze, Simons 1931 LAT0.501-0.1820-3.60 
  Solomka, Nikita 1842 LAT1.0010.22204.40 
  Ivanov, Igor 2084 LAT0.5010.03200.60 
  Polyakov, Fedor 1995 LAT1.0010.41208.20 
 * 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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