Individual Calculations December 2017
 Szelejewska, Maria  Total change: 26.00  Rating chartPersonal card
 Polfinal Mistrzostw Polski Juniorow 2017 - D15 Jastrzebia Gora POL 2017-11-11
RcRownchangeKK*chgGame
 1269 1154 4.00 9 0.65 40 26.00 
  Sawa, Daria 1364 POL0.5010.274010.80 
  Zygmunt, Patrycja 1254 POL0.001-0.3640-14.40 
  Kwiatkowska, Natalia 1147 POL0.501-0.0140-0.40 
  Repec, Julia 1229 POL1.0010.604024.00 
  Nalezna, Gabriela 1220 POL0.001-0.4140-16.40 
  Taranowicz, Zofia 1031 POL1.0010.334013.20 
  Zygmunt, Magdalena 1071 POL1.0010.394015.60 
  Hryn, Aleksandra 1547 POL0.001-0.0840-3.20 
  Lascar, Maria Elena 1554  * POL0.001-0.0840-3.20 
 * 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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