Individual Calculations February 2016
 Welz, Robert  Total change: 18.40  Rating chartPersonal card
 XXXIII OTSz Juniorow FERIE z SZACHAMI 2016 Bydgoszcz POL 2016-01-18
RcRownchangeKK*chgGame
 1357 1062 1.50 6 0.46 40 18.40 
  Paliwoda, Borys 1462  * POL0.001-0.0840-3.20 
  Drobka, Marcin 1462  * POL1.0010.924036.80 
  Sivickis, Wiktoria 1382 POL0.001-0.1340-5.20 
  Wolski, Lukasz 1236 POL0.5010.23409.20 
  Chalas, Dawid 1462  * POL0.001-0.0840-3.20 
  Kaminski, Mateusz 1137 POL0.001-0.4040-16.00 
 * 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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