Individual Calculations August 2014
 Dabrowska, Aleksandra  Total change: -28.50  Rating chartPersonal card
 X Miedzynarodowy Jubileuszowy Festiwal Szachowy -Perla Ba³tyku - Grupa C Lazy POL 2014-06-29
RcRownchangeKK*chgGame
 1432 1372 2.00 7 -0.95 30 -28.50 
  Piotrowski, Daniel 1537 POL0.001-0.2830-8.40 
  Bazan, Michal 1469 POL0.001-0.3730-11.10 
  Meers, Hubert 1174 POL1.0010.24307.20 
  Karykowski, Dominik 1468 POL0.5010.13303.90 
  Ossolinski, Lukasz 1517 POL0.5010.19305.70 
  Rosiak, Tomasz 1599 POL0.001-0.2130-6.30 
  Michalska, Aleksandra 1262 POL0.001-0.6530-19.50 

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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