Individual Calculations March 2018
 Stepien, Pawel  Total change: 13.20  Rating chartPersonal card
 III Otwarte Mistrzostwa Nauczycieli, Pracownikow Oswiaty i Wychowankow Regionu Radomskiego w Szachach, gr. A Radom POL 2018-02-24
RcRownchangeKK*chgGame
 1692 1540 2.00 4 0.66 20 13.20 
  Mroz, Waldemar 1940  * POL0.001-0.0820-1.60 
  Banasik, Tomasz 1439 POL1.0010.36207.20 
  Zietek, Waldemar 1813 POL0.001-0.1720-3.40 
  Niedzwiecki, Marek 1577 POL1.0010.552011.00 
 * 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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