Rapid: Individual Calculations October 2015
 Berzinsh, Ivars  Total change: -61.20  Rating chartPersonal card
 III Salaspils District Open Rapid Chess Championship Salaspils LAT 2015-09-12
RcRownchangeKK*chgGame
 2050 2191 5.00 8 -0.27 20 -5.40 
  Avsitidijskis, Leonids 1791  * LAT1.0010.08201.60 
  Petrovs, Jaroslavs 1921 LAT1.0010.17203.40 
  Selivanovs, Anatolijs 1852 LAT1.0010.12202.40 
  Karklins, Imants 2242 LAT0.001-0.4320-8.60 
  Bernotas, Arturs 2353 LAT0.001-0.2920-5.80 
  Gercans, Visvaldis 1923 LAT1.0010.17203.40 
  Petrovskis, Olegs 2127 LAT1.0010.41208.20 
  Laizans, Aivars 2192 LAT0.001-0.5020-10.00 
 * 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)
 
 Olaine Chess club Open Rapid Championship 3 stage Olaine LAT 2015-09-13
RcRownchangeKK*chgGame
 1848 2191 2.50 6 -2.79 20 -55.80 
  Jaroshs, Maksims 1791  * LAT1.0010.08201.60 
  Bekasovs, Rihards 1961 LAT0.001-0.7920-15.80 
  Bagirov, Eldar 1791  * LAT0.001-0.9220-18.40 
  Liepins, Martins 1899 LAT1.0010.15203.00 
  Zujevs, Valerijs 1810 LAT0.501-0.4120-8.20 
  Jazdanovs, Aleksandrs 1833 LAT0.001-0.9020-18.00 
 * 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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