Rapid: Individual Calculations May 2018
 Hasinski, Sebastian  Total change: -10.80  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1667 1625 2.50 7 -0.54 20 -10.80 
  Mocny, Tomasz 1812 POL0.001-0.2620-5.20 
  Pietraszko, Jakub 1787 POL0.5010.21204.20 
  Ryng, Malgorzata 1888 POL0.001-0.1820-3.60 
  Stachowiak, Slawomir 1723 POL0.001-0.3720-7.40 
  Syczewska, Nina 1225  * POL1.0010.08201.60 
  Grzebieniowski, Michal 1307 POL0.501-0.3720-7.40 
  Matuszczak, Bartosz 1924 POL0.5010.35207.00 
 * 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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