Individual Calculations March 2017
 Kreft, Wojciech  Total change: 3.20  Rating chartPersonal card
 V Noworoczny Turniej Szachowy - OPEN A FIDE 2200 Krakow POL 2017-02-04
RcRownchangeKK*chgGame
 1518 1602 3.00 5 0.16 20 3.20 
  Mazanowska, Aniela 1202  * POL1.0010.08201.60 
  Kulesza, Andrzej 1757 POL0.001-0.2920-5.80 
  Rainer, Piotr 1210 POL1.0010.08201.60 
  Dylag, Emilia 1651 POL1.0010.572011.40 
  Kretowicz, Piotr 1770 POL0.001-0.2820-5.60 
 * 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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