Individual Calculations July 2010
 Polyansky, Viktor  Total change: 29.70  Rating chartPersonal card
 14. Voronezh 2010 FIDE open Voronezh RUS 2010-06-12
RcRownchangeKK*chgGame
 2126 1998 5.00 9 1.98 15 29.70 
  Tukhvatullin, Vladislav 2296 RUS0.001-0.1515-2.25 
  Savenko, Ivan 1690 RUS1.0010.14152.10 
  Prokhoda, Nikola f2262 BLR1.0010.821512.30 
  Bezgodova, Svetlana 2112 RUS1.0010.66159.90 
  Filippov, Vladimir f2085 RUS1.0010.62159.30 
  Lopukhin, Anatoly 2283 RUS0.001-0.1615-2.40 
  Magrifin, Iljanor 2168 RUS0.001-0.2815-4.20 
  Shorokhov, Mikhail 2139 RUS1.0010.691510.35 
  Serdjukov, Sergey 2102 RUS0.001-0.3615-5.40 

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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