Rapid: Individual Calculations February 2018
 Antoms, Guntars  Total change: -13.60  Rating chartPersonal card
 143 RCF and Baltika Rapid Cup Riga LAT 2018-01-03
RcRownchangeKK*chgGame
 2016 2252 6.50 8 0.30 20 6.00 
  Daudzvardis, Janis 2017 LAT1.0010.21204.20 
  Levchenkov, Vitaly f2133 LAT0.001-0.6620-13.20 
  Jansons, Valdis 1852  * LAT1.0010.08201.60 
  Melderis, Uldis 1936 LAT0.501-0.3720-7.40 
  Laizans, Aivars 2169 LAT1.0010.39207.80 
  Gudovskis, Konstantins 2013 LAT1.0010.20204.00 
  Roze, Janis 1852  * LAT1.0010.08201.60 
  Bolsakovs, Vadims 2159 LAT1.0010.37207.40 
 * 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)
 
 145 RCF and Baltika Rapid Cup Riga LAT 2018-01-17
RcRownchangeKK*chgGame
 2036 2252 5.00 8 -0.98 20 -19.60 
  Melderis, Uldis 1936 LAT0.501-0.3720-7.40 
  Batakovs, Olegs 1859 LAT1.0010.08201.60 
  Levchenkov, Vitaly f2133 LAT0.501-0.1620-3.20 
  Roze, Janis 1852  * LAT1.0010.08201.60 
  Laizans, Aivars 2169 LAT1.0010.39207.80 
  Zuckovs, Aleksejs 2339 LAT0.001-0.3820-7.60 
  Sinauridze, Simons 1988 LAT1.0010.18203.60 
  Gudovskis, Konstantins 2013 LAT0.001-0.8020-16.00 
 * 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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