Individual Calculations July 2018
 Tiviakov, Sergei  Total change: 3.00  Rating chartPersonal card
 Master Open Alekhine Memorial 2018 Voronezh RUS 2018-06-12
RcRownchangeKK*chgGame
 2436 2580 6.50 9 0.30 10 3.00 
  Gurvich, Vitaly f2305 RUS1.0010.17101.70 
  Bryakin, Mikhail f2407 RUS1.0010.27102.70 
  Potapov, Pavel g2491 RUS0.001-0.6210-6.20 
  Looshnikov, Nikolai m2424 RUS1.0010.29102.90 
  Kozionov, Kirill m2456 RUS0.501-0.1710-1.70 
  Akash Pc, Iyer m2435 IND0.501-0.1910-1.90 
  Pavlov, Sergey m2489 UKR0.501-0.1210-1.20 
  Dzhumaev, Marat g2434 UZB1.0010.30103.00 
  Khanin, Semen m2485 RUS1.0010.37103.70 

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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