Individual Calculations May 2012
 Kiseleva, Arina  Total change: 26.25  Rating chartPersonal card
 Spring Vacations 2012 Open St. Petersburg RUS 2012-03-22
RcRownchangeKK*chgGame
 2111 1928 4.00 8 1.75 15 26.25 
  Altshul, Raffael f2183 RUS0.5010.31154.65 
  Pershin, Denis 2139 RUS1.0010.771511.55 
  Vunder, Yakov 2193 RUS0.5010.32154.80 
  Solovjov, Sergey I. m2328  * RUS0.001-0.0815-1.20 
  Shpartko, Grigory 2165 RUS0.5010.30154.50 
  Fateev, Michail 2031 RUS0.5010.14152.10 
  Pyatin, Alexander 2119 RUS0.001-0.2515-3.75 
  Ladzin, Ivan 1726 RUS1.0010.24153.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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