Individual Calculations March 2018
 Borowski, Adam  Total change: -16.80  Rating chartPersonal card
 III Otwarte Mistrzostwa Nauczycieli, Pracownikow Oswiaty i Wychowankow Regionu Radomskiego w Szachach, gr. A Radom POL 2018-02-24
RcRownchangeKK*chgGame
 1607 1570 1.50 4 -0.42 40 -16.80 
  Bakalarz, Leszek f1970  * POL0.001-0.0840-3.20 
  Siek, Jerzy 1443 POL0.501-0.1740-6.80 
  Niedzwiecki, Marek 1577 POL1.0010.514020.40 
  Banasik, Tomasz 1439 POL0.001-0.6840-27.20 
 * 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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