Rapid: Individual Calculations July 2017
 Jaworski, Albin  Total change: -8.20  Rating chartPersonal card
 Janowski Turniej Szachowy - Janow Lubelski 2017 Janow Lubelski POL 2017-06-11
RcRownchangeKK*chgGame
 1397 1639 6.50 9 -0.41 20 -8.20 
  Chudy, Mikolaj 1239  * POL0.001-0.9220-18.40 
  Zagozdon, Piotr 1628 POL0.001-0.5220-10.40 
  Jaroszuk, Ireneusz 1239  * POL1.0010.08201.60 
  Krzaczkowska, Anna 1239  * POL1.0010.08201.60 
  Debczak, Krystian 1239  * POL1.0010.08201.60 
  Dudziak, Jan 1551 POL0.501-0.1220-2.40 
  Swacha, Jan 1388 POL1.0010.19203.80 
  Mazur, Tomasz 1381 POL1.0010.18203.60 
  Piorecki, Marek 1670 POL1.0010.542010.80 
 * 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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