Blitz: Individual Calculations September 2015
 Zakariadze, Irina  Total change: -36.00  Rating chartPersonal card
 Team championship of Russia among boys and girls under 19 years - blitz St. Petersburg RUS 2015-08-11
RcRownchangeKK*chgGame
 1948 1936 2.50 9 -1.80 20 -36.00 
  Alieva, Alexandra 1942 RUS0.001-0.4920-9.80 
  Kisteneva, Liza wf2047 RUS0.001-0.3520-7.00 
  Atrushkevich, Polina 1603 RUS1.0010.12202.40 
  Styazhkina, Anna wm2157 RUS0.001-0.2220-4.40 
  Chuprova, Irina 1957 RUS0.001-0.4720-9.40 
  Potapova, Margarita wf1855 RUS0.001-0.6120-12.20 
  Alekseeva, Irina 2078 RUS1.0010.692013.80 
  Shnayder, Violetta 1940 RUS0.001-0.4920-9.80 
  Kiseleva, Arina wc1950 RUS0.5010.02200.40 

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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