Rapid: Individual Calculations March 2018
 Muc, Zbigniew  Total change: -37.60  Rating chartPersonal card
 XXVIII Puchar Gor Opawskich - szachy szybkie Pokrzywna POL 2018-02-07
RcRownchangeKK*chgGame
 1276 1587 1.50 4 -1.88 20 -37.60 
  Ursnik, Patryk 1199 POL0.001-0.9120-18.20 
  Slusarczyk, Milena 1263 POL0.501-0.3720-7.40 
  Mrozek, Wojciech 1187  * POL1.0010.08201.60 
  Palka, Piotr 1453 POL0.001-0.6820-13.60 
 * 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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