Individual Calculations February 2016
 Tarka, Aleksandra  Total change: -18.80  Rating chartPersonal card
 XXXII Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2016-01-16
RcRownchangeKK*chgGame
 1374 1457 2.50 5 -0.47 40 -18.80 
  Gajzner, Ryszard 1749 POL0.001-0.1540-6.00 
  Pazdzierz, Paulina 1297 POL0.001-0.7140-28.40 
  Pajak, Kamil 1194 POL1.0010.18407.20 
  Wasylewski, Marcin 1094 POL1.0010.10404.00 
  Sloniewski, Michal 1537 POL0.5010.11404.40 

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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