Rapid: Individual Calculations March 2018
 Mrozek, Wojciech  Total change: 9.80  Rating chartPersonal card
 XXVIII Puchar Gor Opawskich - szachy szybkie Pokrzywna POL 2018-02-07
RcRownchangeKK*chgGame
 1441 1179 1.50 5 0.49 20 9.80 
  Poltorak, Sebastian 1567 POL0.5010.41208.20 
  Palka, Piotr 1453 POL0.001-0.1720-3.40 
  Muc, Zbigniew 1579  * POL0.001-0.0820-1.60 
  Cieply, Karol 1249 POL0.001-0.4020-8.00 
  Sulot, Zdzislaw 1356 POL1.0010.732014.60 
 * 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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