Individual Calculations October 2019
 Kopaczewski, Mateusz  Total change: 48.40  Rating chartPersonal card
 ELIMINACJE STREFOWE DO MISTRZOSTW POLSKI JUNIOROW I MLODZIKOW PO-KP (C-9) Jastrzebia Gora POL 2019-09-23
RcRownchangeKK*chgGame
 1143 1066 2.00 2 1.21 40 48.40 
  Zielen, Stanislaw 1095 POL1.0010.544021.60 
  Jagodzinski, Jaromir 1191 POL1.0010.674026.80 

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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