Rapid: Individual Calculations March 2018
 Zabrzanska, Weronika  Total change: 15.40  Rating chartPersonal card
 XXVIII Puchar Gor Opawskich - szachy szybkie Pokrzywna POL 2018-02-07
RcRownchangeKK*chgGame
 1449 1478 3.50 5 0.77 20 15.40 
  Jaros, Emilia 1180 POL1.0010.15203.00 
  Swicarz, Maciej 1878  * POL0.001-0.0820-1.60 
  Maslanka, Wojciech 1319 POL1.0010.29205.80 
  Katolik, Kamil 1670 POL0.5010.25205.00 
  Ursnik, Patryk 1199 POL1.0010.16203.20 
 * 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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