Individual Calculations August 2016
 Harazinska, Ewa  Total change: -7.40  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL grupa A Warszawa POL 2016-07-08
RcRownchangeKK*chgGame
 2338 2279 3.50 9 -0.37 20 -7.40 
  Tomczak, Jacek g2583 POL0.001-0.1420-2.80 
  Fieberg, Samuel 2132 GER1.0010.30206.00 
  Warakomski, Tomasz m2492 POL0.001-0.2320-4.60 
  Chomczyk, Marek 2167 POL1.0010.35207.00 
  Abdumalik, Zhansaya wg2382 KAZ0.001-0.3620-7.20 
  Sieciechowicz, Marcin m2430 POL0.5010.20204.00 
  Piscopo, Pierluigi m2429 ITA0.001-0.3020-6.00 
  Kumala, Aleksander 2207 POL0.001-0.6020-12.00 
  Smieszek, Wojciech 2217 POL1.0010.41208.20 

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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