Blitz: Individual Calculations July 2017
 Kolasa, Pjotrs  Total change: 27.00  Rating chartPersonal card
 XX IM A.Vitolin's blitz memorial-2017 Carnikava LAT 2017-06-17
RcRownchangeKK*chgGame
 1926 1909 7.50 13 1.35 20 27.00 
  Tamanis, Anzelms 1524 LAT1.0010.09201.80 
  Krustkalns, Kristaps f2158 LAT0.001-0.1920-3.80 
  Golsta, Ramona 1589 LAT1.0010.13202.60 
  Kretainis, Kristaps 2182 LAT0.5010.33206.60 
  Stasans, Aivars 2100 LAT0.5010.25205.00 
  Lapins, Janis 1698 LAT0.501-0.2720-5.40 
  Sinauridze, Simons 1889 LAT0.001-0.5320-10.60 
  Mitenieks, Matiss 1765 LAT1.0010.31206.20 
  Batakovs, Olegs 1918 LAT1.0010.512010.20 
  Bekasovs, Rihards 2026 LAT0.001-0.3420-6.80 
  Ivanov, Igor 1963 LAT1.0010.582011.60 
  Bogorad, Michail 1963 GER1.0010.582011.60 
  Antoms, Guntars m2267 LAT0.001-0.1020-2.00 

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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