Rapid: Individual Calculations December 2019
 Zurek, Paulina  Total change: -13.40  Rating chartPersonal card
 Szachowy Turniej Niepodleglosci 11x11x11 2019 Krakow POL 2019-11-11
RcRownchangeKK*chgGame
 1611 1627 3.50 8 -0.67 20 -13.40 
  Celak, Szymon 1269 POL1.0010.10202.00 
  Wiszniewski, Szymon 1364 POL1.0010.18203.60 
  Slezinski, Nikodem 2025 POL0.001-0.0820-1.60 
  Janiszewski, Maciej 1955 POL0.001-0.1320-2.60 
  Dreher, Maja 1428 POL1.0010.24204.80 
  Bratajit, Mukherjee 1227  * IND0.501-0.4220-8.40 
  Kieres, Tadeusz 1917 POL0.001-0.1620-3.20 
  Leczek, Weronika 1702 POL0.001-0.4020-8.00 
 * 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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