Rapid: Individual Calculations March 2019
 Molinski, Damian  Total change: 13.00  Rating chartPersonal card
 Obornicki Zimowy Turniej Szachowy 2019 Oborniki POL 2019-02-17
RcRownchangeKK*chgGame
 1370 1180 1.50 3 0.65 20 13.00 
  Zajac, Miroslaw 1564 POL0.001-0.0920-1.80 
  Jagodzinski, Alan 1363 POL0.5010.24204.80 
  Bzdrega, Filip 1183 POL1.0010.502010.00 

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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