Individual Calculations November 2018
 Szumigaj, Marcin  Total change: -20.40  Rating chartPersonal card
 Jesienny Turniej Fide na Bemowie-T1 Warszawa POL 2018-10-27
RcRownchangeKK*chgGame
 1350 1427 2.00 5 -1.02 20 -20.40 
  Piotrowski, Grzegorz 1827  * POL0.001-0.0820-1.60 
  Skowron, Dawid 1231 POL0.001-0.7520-15.00 
  Rudas, Borys 1117 POL1.0010.14202.80 
  Sloniewska, Alicja 1432 POL0.001-0.4920-9.80 
  Stefaniuk, Zbigniew 1141 POL1.0010.16203.20 
 * 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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