Rapid: Individual Calculations May 2019
 Kolasa, Pjotrs  Total change: -4.60  Rating chartPersonal card
 RTU kauss skoleniem 2019 Riga LAT 2019-03-30
RcRownchangeKK*chgGame
 1933 2143 5.50 7 0.34 20 6.80 
  Leonovs, Glebs 1743  * LAT1.0010.08201.60 
  Strods, Kristaps Reinis 1743  * LAT1.0010.08201.60 
  Grivnieks, Alberts 1796 LAT1.0010.11202.20 
  Bekasovs, Rihards 2092 LAT0.501-0.0720-1.40 
  Limanovska, Elizabete wf1926 LAT1.0010.22204.40 
  Stabulnieks, Klavs 2121 LAT0.501-0.0320-0.60 
  Jazdanovs, Aleksandrs 2107 LAT0.501-0.0520-1.00 
 * 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)
 
 GM Janis Klovans IX memorial cup Riga LAT 2019-04-09
RcRownchangeKK*chgGame
 1980 2125 4.00 7 -0.57 20 -11.40 
  Vissarionovs, Artjoms 1725  * LAT1.0010.08201.60 
  Golsta, Ramona 1725  * LAT1.0010.08201.60 
  Antoms, Guntars m2283 LAT0.5010.21204.20 
  Laizans, Aivars 2122 LAT0.5010.00200.00 
  Berzina, Ilze wg2189 LAT0.001-0.4120-8.20 
  Isakovs, Janis 1821 LAT1.0010.14202.80 
  Boreisis, Vitauts 1997 LAT0.001-0.6720-13.40 
 * 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)
 

 

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