Individual Calculations August 2014
 Dukaczewski, Piotr  Total change: -15.20  Rating chartPersonal card
 XVI Obert Internacional Sant Marti 2014 Grup A Barcelona ESP 2014-07-13
RcRownchangeKK*chgGame
 2214 2303 4.50 9 -0.76 20 -15.20 
  Beaskoa Estany, Gabriel 1903  * ESP1.0010.08201.60 
  Asis Gargatagli, Hipolito m2460 ESP0.001-0.2920-5.80 
  Vigo Allepuz, David 2085 ESP1.0010.22204.40 
  Ghosh, Diptayan m2468 IND0.5010.22204.40 
  Cruz, Cristhian g2563 PER0.001-0.1820-3.60 
  Smirnov, Boris 2145 RUS0.001-0.7120-14.20 
  Matsenko, Elena wf1929 RUS1.0010.10202.00 
  Saiz Rodrigo, Fernando 1917 ESP1.0010.09201.80 
  Huerga Leache, Mikel m2458 ESP0.001-0.2920-5.80 
 * 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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