Blitz: Individual Calculations April 2013
 Ostakhnovich, Vladislav  Total change: 54.20  Rating chartPersonal card
 "Kyiv Spring - 2013" (blitz) Kyiv UKR 2013-03-27
RcRownchangeKK*chgGame
 2109 1998 6.00 9 2.71 20 54.20 
  Ponomarenko, Olexandr 1840 UKR0.501-0.2120-4.20 
  Kravchenko, Leonid 2223 UKR0.001-0.2220-4.40 
  Mats, Diana 1748 UKR1.0010.19203.80 
  Kalinina, Marianna 2111 UKR1.0010.652013.00 
  Dzupin, Dmitry 2211 UKR1.0010.772015.40 
  Chernykh, Vladimir 2224 UKR1.0010.792015.80 
  Melnichuk, Mikhail 2300 UKR0.001-0.1520-3.00 
  Shevchenko, Kirill c2028 UKR0.5010.04200.80 
  Sachuk, Artem 2298 UKR1.0010.852017.00 

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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