Individual Calculations June 2014
 Krawczyk, Piotr  Total change: -13.65  Rating chartPersonal card
 III liga juniorów - Ma³opolska Krakow POL 2014-03-21
RcRownchangeKK*chgGame
 1387 1513 3.00 6 -0.91 15 -13.65 
  Warchol, Bartosz 1578 POL0.5010.09151.35 
  Singh, Abhiraj 1439 IND0.001-0.6015-9.00 
  Zajac, Szymon 1360 POL0.001-0.7015-10.50 
  Majewski, Michal 1156 POL1.0010.11151.65 
  Pyzio, Amelia 1326 POL1.0010.26153.90 
  Brozyna, Mateusz 1461 POL0.501-0.0715-1.05 

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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