Rapid: Individual Calculations June 2018
 Polyakov, Fedor  Total change: 25.20  Rating chartPersonal card
 Chess Rain 2018 Riga LAT 2018-05-12
RcRownchangeKK*chgGame
 1669 1997 6.50 7 0.50 20 10.00 
  Kuklins, Martins 1597  * LAT1.0010.08201.60 
  Vissarionovs, Artjoms 1619 LAT1.0010.09201.80 
  Mikelsons, Mikelis-Emils 1710 LAT1.0010.16203.20 
  Brikers, Aleksandrs 1922 LAT1.0010.40208.00 
  Avotins, Arturs 1644 LAT1.0010.11202.20 
  Burenkovs, Artjoms 1597  * LAT1.0010.08201.60 
  Lahs, Einars 1597  * LAT0.501-0.4220-8.40 
 * 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)
 
 Latvijas 2018.gada Skolu saha olimpiades finals 10.-12.klases zeni un meitenes Riga LAT 2018-05-15
RcRownchangeKK*chgGame
 1771 1997 6.00 7 0.76 20 15.20 
  Kucuhidze, Marika 1597  * LAT1.0010.08201.60 
  Sharakovs, Ilja 1601 LAT1.0010.08201.60 
  Grivnieks, Alberts 1776 LAT1.0010.22204.40 
  Stabulnieks, Klavs 2088 LAT0.001-0.3820-7.60 
  Nuksa, Kaspars 1674 LAT1.0010.13202.60 
  Sipicins, Alekss 1659 LAT1.0010.12202.40 
  Sinauridze, Simons 2002 LAT1.0010.512010.20 
 * 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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