Individual Calculations April 2017
 Stepien, Pawel  Total change: 61.80  Rating chartPersonal card
 Mistrzostwa Nauczycieli, Pracownikow Oswiaty i Wychowankow Regionu Radomskiego w Szachach - Grupa A Radom POL 2017-03-04
RcRownchangeKK*chgGame
 1766 1480 1.50 4 0.79 40 31.60 
  Skorza, Konrad 1858 POL0.001-0.0940-3.60 
  Chebda, Bartosz 1557 POL1.0010.614024.40 
  Mroz, Waldemar 1847 POL0.5010.404016.00 
  Pomagalski, Marcin 1801 POL0.001-0.1340-5.20 

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)
 
NOTE: K factor changed
 XXXIX Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2017-03-18
RcRownchangeKK*chgGame
 1749 1480 2.50 5 1.51 20 30.20 
  Tegi, Robert 1764 POL1.0010.842016.80 
  Stypulkowski, Jacek 1479 POL0.5010.00200.00 
  Davidsen, Niels Chr. 1880  * DEN0.5010.42208.40 
  Mlynarski, Kamil 1815 POL0.5010.38207.60 
  Szewczak, Andrzej 1805 POL0.001-0.1320-2.60 
 * 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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