Individual Calculations September 2018
 Ludwinski, Daniel  Total change: -20.00  Rating chartPersonal card
 71 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach - Torun 2018 - turniej A Torun POL 2018-08-13
RcRownchangeKK*chgGame
 1807 1814 3.50 9 -1.00 20 -20.00 
  Gawronski, Miroslaw 2026 POL0.001-0.2320-4.60 
  Muzalewski, Slawomir 1442 POL1.0010.10202.00 
  Bartosik, Piotr 1899 POL0.5010.12202.40 
  Czarkowski, Tomasz 1820 POL0.001-0.4920-9.80 
  Szymanski, Jan 1708 POL0.501-0.1420-2.80 
  Blajet, Radoslaw 1708 POL1.0010.36207.20 
  Kopaczewski, Adam 1980 POL0.001-0.2820-5.60 
  Sivickis, Wiktoria 1653 POL0.001-0.7120-14.20 
  Wielosz, Jaroslaw 2025 POL0.5010.27205.40 

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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