Blitz: Individual Calculations July 2017
 Bogorad, Michail  Total change: -2.20  Rating chartPersonal card
 XX IM A.Vitolin's blitz memorial-2017 Carnikava LAT 2017-06-17
RcRownchangeKK*chgGame
 1962 1963 6.00 12 -0.11 20 -2.20 
  Golsta, Ramona 1589 LAT1.0010.10202.00 
  Smits, Gundars 1773 LAT1.0010.25205.00 
  Makovskis, Georgijs 2351 LAT0.001-0.0920-1.80 
  Zarovs, Aleksandrs 1802 LAT1.0010.29205.80 
  Saksis, Ivo 1916 LAT1.0010.43208.60 
  Putka, Verners 2334 LAT0.001-0.1020-2.00 
  Visnevskis, Valdis 1632 LAT1.0010.12202.40 
  Antoms, Guntars m2267 LAT0.001-0.1420-2.80 
  Sinauridze, Simons 1889 LAT1.0010.40208.00 
  Dzjuba, Vsevolod 2128 LAT0.001-0.2820-5.60 
  Berzins, Atis 1958 LAT0.001-0.5120-10.20 
  Kolasa, Pjotrs 1909 LAT0.001-0.5820-11.60 

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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