Rapid: Individual Calculations October 2015
 Ivanov, Igor  Total change: -37.60  Rating chartPersonal card
 III Salaspils District Open Rapid Chess Championship Salaspils LAT 2015-09-12
RcRownchangeKK*chgGame
 1791 1966 5.00 8 -0.61 20 -12.20 
  Germanovs, Georgijs 1583 LAT0.001-0.9120-18.20 
  Burenkovs, Artjoms 1566  * LAT1.0010.08201.60 
  Antonivs, Vladislavs 1859 LAT1.0010.35207.00 
  Vambute, Dana 1689 LAT1.0010.17203.40 
  Daudzvardis, Janis 2150 LAT0.001-0.2620-5.20 
  Selivanovs, Anatolijs 1852 LAT0.001-0.6620-13.20 
  Stivrins, Eriks 1704 LAT1.0010.18203.60 
  Sinauridze, Simons 1922 LAT1.0010.44208.80 
 * 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)
 
 55 RCF Rapid Cup Riga LAT 2015-09-16
RcRownchangeKK*chgGame
 1760 1966 4.50 8 -1.27 20 -25.40 
  Golubovskis, Maksims 1571 LAT0.501-0.4220-8.40 
  Petrovskis, Olegs 2127 LAT0.001-0.2920-5.80 
  Zalcmane, Vija 1614 LAT0.501-0.3920-7.80 
  Pavlovs, Nikita 1773 LAT1.0010.25205.00 
  Osobskaja, Zinaida 1610 LAT1.0010.11202.20 
  Gudovskis, Konstantins 1672 LAT0.001-0.8520-17.00 
  Dvornikovs, Aleksandrs 1566  * LAT1.0010.08201.60 
  Daudzvardis, Janis 2150 LAT0.5010.24204.80 
 * 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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