Rapid: Individual Calculations April 2017
 Grochowski, Michal  Total change: 63.40  Rating chartPersonal card
 IV Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2017-03-12
RcRownchangeKK*chgGame
 1669 1306 4.00 8 3.17 20 63.40 
  Gluszko, Tomasz 1706  * POL0.001-0.0820-1.60 
  Butyrowski, Marcel 1669 POL1.0010.902018.00 
  Adamczyk, Kordian 1660 POL0.001-0.1120-2.20 
  Krawczyk, Piotr 1604 POL1.0010.852017.00 
  Trzeciakiewicz, Michal 1656 POL1.0010.892017.80 
  Walkowski, Milosz 1701 POL0.001-0.0820-1.60 
  Wilk, Oktawia 1646 POL1.0010.882017.60 
  Bieluszewski, Artur 1706  * POL0.001-0.0820-1.60 
 * 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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