Blitz: Individual Calculations January 2020
 Sewera, Wiktor  Total change: -32.60  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w Szachach Blyskawicznych Warszawa POL 2019-12-15
RcRownchangeKK*chgGame
 1378 1310 1.00 6 -1.63 20 -32.60 
  Czernek, Tymon 1710  * POL0.001-0.0820-1.60 
  Gierech, Pawel 1629 POL0.001-0.1320-2.60 
  Rudas, Borys 1245 POL1.0010.41208.20 
  Grzelak, Piotr 1389 POL0.001-0.3920-7.80 
  Michalak, Leon 1163 POL0.001-0.7020-14.00 
  Kowalski, Witold 1129 POL0.001-0.7420-14.80 
 * 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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