Individual Calculations March 2013
 Wegrzyniak, Pawel  Total change: -4.80  Rating chartPersonal card
 Szachowe Ferie - Pulawy - A Pulawy POL 2013-02-09
RcRownchangeKK*chgGame
 1612 1412 2.00 8 -0.32 15 -4.80 
  Mroz, Waldemar 1812  * POL0.001-0.0815-1.20 
  Kuzniarz, Maciej 1502 POL1.0010.62159.30 
  Swatek, Wojciech 1812  * POL0.001-0.0815-1.20 
  Kasprzyk, Irena wf1812  * POL0.001-0.0815-1.20 
  Bednarczyk, Alicja 1536 POL0.001-0.3315-4.95 
  Ustianovich, Nazar f1812  * UKR0.001-0.0815-1.20 
  Bednarczyk, Katarzyna 1339 POL0.001-0.6015-9.00 
  Golawski, Mariusz 1273 POL1.0010.31154.65 
 * 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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