Rapid: Individual Calculations December 2022
 Laszczuk, Zofia  Total change: -51.20  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow rapid- 18 Warszawa POL 2022-11-06
RcRownchangeKK*chgGame
 1538 1189 0.00 4 -1.28 40 -51.20 
  Fiszer, Bartosz c2142 POL0.0010.00400.00 
  Cwiek, Ryszard 1842 POL0.001-0.0140-0.40 
  Wisniewski, Dominik 1005 POL0.001-0.7440-29.60 
  Mordon, Borys 1164 POL0.001-0.5340-21.20 

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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