Rapid: Individual Calculations April 2017
 Szydlowski, Jacek  Total change: 3.80  Rating chartPersonal card
 IV Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2017-03-12
RcRownchangeKK*chgGame
 1517 1445 3.50 8 0.19 20 3.80 
  Kaminski, Piotr 1815 POL0.001-0.1020-2.00 
  Roszkiewicz, Zofia 1045  * POL0.501-0.4220-8.40 
  Wesolowska, Agata 1182 POL0.501-0.3220-6.40 
  Majdecka, Nikola 1045  * POL1.0010.08201.60 
  Tadzik, Dariusz 1722 POL1.0010.832016.60 
  Moszczenski, Milosz 1778 POL0.001-0.1220-2.40 
  Sklepinski, Artur 1840 POL0.5010.42208.40 
  Komorowski, Piotr 1708 POL0.001-0.1820-3.60 
 * 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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