Rapid: Individual Calculations August 2015
 Golsta, Madara  Total change: 48.60  Rating chartPersonal card
 IV Limbazi International Chess Festival ''Vidzeme summer- 2015''Children''B" Limbazi LAT 2015-07-23
RcRownchangeKK*chgGame
 1478 1569 4.00 6 0.41 20 8.20 
  Pedmanson, Albert 1586 EST0.001-0.4820-9.60 
  Pedmanson, Herman 1188 EST1.0010.09201.80 
  Zhuravlev, Ignat 1479 RUS1.0010.38207.60 
  Vissarionovs, Artjoms 1545 LAT1.0010.47209.40 
  Usacheva, Glafira 1852 RUS0.001-0.1620-3.20 
  Grickus, Andris 1216 LAT1.0010.11202.20 

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)
 
 IV Limbazi International Chess Festival ''Vidzeme summer- 2015''Rapid B" Limbazi LAT 2015-07-25
RcRownchangeKK*chgGame
 1782 1569 4.50 10 2.02 20 40.40 
  Abolina, Arija-Solveiga 1869 LAT1.0010.852017.00 
  Jazdanovs, Aleksandrs 1876 LAT0.001-0.1420-2.80 
  Plitnieks, Janis 1746 LAT1.0010.732014.60 
  Limanovska, Elizabete 1916 LAT0.001-0.1120-2.20 
  Usacheva, Glafira 1852 RUS0.001-0.1620-3.20 
  Bautris, Aivars 1630 LAT1.0010.582011.60 
  Ozols, Andris 1650 LAT0.5010.11202.20 
  Litvjakova, Darija 1616 LAT1.0010.572011.40 
  Savickis, Maris 1693 LAT0.001-0.3320-6.60 
  Sermons, Uldis 1969  * LAT0.001-0.0820-1.60 
 * 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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