Blitz: Individual Calculations September 2019
 Bulmaga, Irina  Total change: -28.60  Rating chartPersonal card
 Riga Technical University Open 2019 - F Opening blitz tournament Riga LAT 2019-08-03
RcRownchangeKK*chgGame
 2145 2337 6.50 11 -1.43 20 -28.60 
  Neprokin, Georgij 1937  * RUS1.0010.08201.60 
  Gorozhankina, Julia wf2045 LAT1.0010.15203.00 
  Nair, Sanjeev 1960 IND0.001-0.9120-18.20 
  Indricans, Vadims 2079 LAT1.0010.18203.60 
  Michailovs, Romans 2160 LAT1.0010.27205.40 
  Vogel, Roven m2550 GER0.5010.27205.40 
  Gretarsson, Helgi Ass g2474 ISL0.001-0.3220-6.40 
  Damen, Jip 2068 NED0.001-0.8320-16.60 
  Jeet, Jain f1980 IND1.0010.11202.20 
  Batashevs, Arsens 2124 LAT1.0010.23204.60 
  Maltsevskaya, Aleksandra wg2216 RUS0.001-0.6620-13.20 
 * 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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