Rapid: Individual Calculations October 2018
 Korduban, Valerij  Total change: -13.20  Rating chartPersonal card
 "Chernivysi Autumn - 2018 - A (Rapid)" Chernivtsi UKR 2018-09-04
RcRownchangeKK*chgGame
 2165 2043 2.50 9 -0.66 20 -13.20 
  Razin, Vadim 2396 UKR0.001-0.1120-2.20 
  Nechaev, Andrei 2304 UKR0.001-0.1820-3.60 
  Basko, Bogdan 2228 UKR0.001-0.2620-5.20 
  Chubar, Vladimir m1944 UKR1.0010.36207.20 
  Mikhalsky, Vladimir 2247 UKR0.001-0.2420-4.80 
  Sukhov, Andrey 2155 UKR0.5010.15203.00 
  Shpanko, Nadiia wf2149 UKR0.001-0.3620-7.20 
  Huda, Maryana wg2192 UKR0.5010.20204.00 
  Kovtunovich, Vadim 1873 UKR0.501-0.2220-4.40 

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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