Individual Calculations February 2018
 Kaminski, Antoni  Total change: 19.20  Rating chartPersonal card
 II Ogolnopolski Turniej Szachowy -Tu Powstala Polska - Grupa A Gniezno POL 2017-12-27
RcRownchangeKK*chgGame
 1625 1575 3.50 7 0.48 40 19.20 
  Bardeli, Lukasz f1975  * POL0.001-0.0840-3.20 
  Swigon, Grzegorz 1369 POL1.0010.24409.60 
  Golinska, Patrycja 1175  * POL1.0010.08403.20 
  Roszkiewicz, Anna 1641 POL0.5010.09403.60 
  Wojdak, Jan 1690 POL0.5010.16406.40 
  Karczynski, Lech 1801 POL0.5010.294011.60 
  Romanski, Dawid 1723 POL0.001-0.3040-12.00 
 * 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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