Rapid: Individual Calculations October 2018
 Efimenko, Zahar  Total change: -33.20  Rating chartPersonal card
 "Chernivysi Autumn - 2018 - A (Rapid)" Chernivtsi UKR 2018-09-04
RcRownchangeKK*chgGame
 2424 2674 5.50 9 -1.66 20 -33.20 
  Kudischewitsch, David m2340 RUS1.0010.12202.40 
  Sergeev, Vladimir g2451 UKR0.001-0.7820-15.60 
  Bykovskiy, Oleg f2330 UKR0.501-0.3820-7.60 
  Razin, Vadim 2396 UKR0.501-0.3320-6.60 
  Vysochin, Spartak g2489 UKR0.501-0.2420-4.80 
  Buksa, Nataliya wg2289 UKR1.0010.09201.80 
  Savchenko, Stanislav g2467 UKR0.501-0.2720-5.40 
  Borsuk, Konstantin f2441 UKR1.0010.21204.20 
  Ovsejevitsch, Sergei g2615 UKR0.501-0.0820-1.60 

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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