Individual Calculations December 2017
 Tokarz, Izabela  Total change: -44.80  Rating chartPersonal card
 II TSz o Puchar Prezesa Fundacji na Rzecz Kultury Fizycznej i Sportu Kolbuszowa POL 2017-11-03
RcRownchangeKK*chgGame
 1406 1432 1.00 4 -1.12 40 -44.80 
  Gluch, Pawel 1553 POL0.001-0.3440-13.60 
  Nalezna, Gabriela 1220 POL1.0010.23409.20 
  Zawadzki, Tomasz 1549 POL0.001-0.3440-13.60 
  Zieba, Hubert 1303 POL0.001-0.6740-26.80 

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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