Individual Calculations March 2017
 Zontakh, Andrey  Total change: 5.90  Rating chartPersonal card
 February IM norm tournament Voronezh RUS 2017-02-07
RcRownchangeKK*chgGame
 2359 2522 7.00 9 0.59 10 5.90 
  Sargissyan, Sargis f2363 ARM1.0010.29102.90 
  Peskov, Alexsey m2389 UKR1.0010.32103.20 
  Matsenko, Andrei f2394 CZE1.0010.33103.30 
  Rodin, Dmitrij f2377 RUS0.001-0.6910-6.90 
  Aminov, Andrey 2319 RUS1.0010.24102.40 
  Ioffe, Ilya 2280 RUS1.0010.20102.00 
  Provotorov, Ivan f2350 RUS1.0010.27102.70 
  Cherednichenko, Dmitrij f2302 RUS1.0010.22102.20 
  Chekhov, Sergei m2460 RUS0.001-0.5910-5.90 

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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