Individual Calculations May 2011
 Dudnikov, Nikita  Total change: 30.60  Rating chartPersonal card
 Ukraine Boys Under 20 Chess Championship 2011 Lugansk UKR 2011-03-03
RcRownchangeKK*chgGame
 2143 1968 5.00 10 2.04 15 30.60 
  Shagbazyan, Taron 2331 UKR0.5010.40156.00 
  Voitovich, Vladislav 2012 UKR0.001-0.4415-6.60 
  Taranenko, Anton 1953 UKR1.0010.48157.20 
  Bahmatsiy, Vladislav 1954 UKR0.501-0.0215-0.30 
  Naboka, Sergey 2132 UKR1.0010.721510.80 
  Melnichuk, Mikhail 2319 UKR0.001-0.1115-1.65 
  Mazurchak, Bogdan 2231 UKR0.001-0.1815-2.70 
  Piliposian, Mikael 1944 UKR1.0010.47157.05 
  Litvak, Mikhail f2302 UKR0.5010.38155.70 
  Burdalev, Kirill 2254 UKR0.5010.34155.10 

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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