Individual Calculations March 2011
 Mrva, Vladimir  Total change: -11.85  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010, Open A Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 2144 2128 3.50 9 -0.79 15 -11.85 
  Mazur, Stefan m2389 SVK0.001-0.1815-2.70 
  Karagiannis, Dimitrios 1873 GRE1.0010.19152.85 
  Mertanen, Janne f2318 FIN0.001-0.2515-3.75 
  Mucha, Magdalena 1846 POL1.0010.16152.40 
  Voiteanu, Gabriel f2262 ROU0.001-0.3215-4.80 
  Chrzaszcz, Malvina 2054 POL0.501-0.1015-1.50 
  Odnorozhenko, Evgenyi m2333 UKR0.001-0.2415-3.60 
  Motyl, Tomasz 2035 POL1.0010.37155.55 
  Martynov, Pavel 2183 RUS0.001-0.4215-6.30 

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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