Individual Calculations April 2013
 Legenia, Artem  Total change: -3.45  Rating chartPersonal card
 Ukraine Boys Under 18 Chess Championship -2013 Lugansk UKR 2013-03-17
RcRownchangeKK*chgGame
 2001 1870 2.50 8 -0.23 15 -3.45 
  Mirzoev, Emil 2264 UKR0.001-0.0815-1.20 
  Yanichkin, Artur 2029 UKR0.5010.21153.15 
  Chernikov, Vladimir 2090 UKR1.0010.781511.70 
  Smirnov, Mikhail 1951 UKR0.5010.11151.65 
  Shistko, Nikita 1819 UKR0.001-0.5715-8.55 
  Taranenko, Anton 2057 UKR0.001-0.2615-3.90 
  Kasumov, Ramyl 1946 UKR0.001-0.4015-6.00 
  Abramyan, Artur 1855 UKR0.501-0.0215-0.30 

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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