Individual Calculations November 2009
 Polovina, Elena  Total change: -7.80  Rating chartPersonal card
 Azov Cup 2009 IT Azov RUS 2009-08-19
RcRownchangeKK*chgGame
 2307 2068 1.50 9 -0.52 15 -7.80 
  Samoylenko, Igor 2192 UKR0.5010.17152.55 
  Anoshkin, Alexander A. m2396 RUS0.001-0.1315-1.95 
  Chernikov, Oleg L g2395 RUS0.001-0.1315-1.95 
  Tikhiy, Sergey f2468  * RUS0.001-0.0815-1.20 
  Kiselev, Vitaliy g2468  * RUS0.001-0.0815-1.20 
  Askaryan, Valery 2262 UKR1.0010.751511.25 
  Majboroda, Evgenija 2022 UKR0.001-0.5615-8.40 
  Sushchev, Alexander 2300 UKR0.001-0.2115-3.15 
  Abkarian, Suren 2264 ARM0.001-0.2515-3.75 
 * 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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