Individual Calculations January 2011
 Niewiarowski, Mieszko  Total change: 36.00  Rating chartPersonal card
 LISTOPAD 2010 Gdansk POL 2010-11-05
RcRownchangeKK*chgGame
 1741 1521 2.00 4 1.07 25 26.75 
  Plewa, Piotr 1879 POL0.001-0.1025-2.50 
  Szymanowski, Mateusz 1758 POL1.0010.802520.00 
  Zaleski, Lukasz 1726 POL0.001-0.2425-6.00 
  Fukowski, Pawel 1600 POL1.0010.612515.25 

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)
 
 Otwarte Mistrzostwa Gniezna i powiatu Gnieznienskiego w szachach 2010 Gniezno POL 2010-11-12
RcRownchangeKK*chgGame
 1764 1521 1.50 5 0.37 25 9.25 
  Sobczak, Miroslaw 1921  * POL1.0010.922523.00 
  Dzwikowski, Adam 1921  * POL0.001-0.0825-2.00 
  Snihur, Piotr 1786 POL0.001-0.1825-4.50 
  Tynski, Beniamin 1540 POL0.5010.03250.75 
  Wittig, Zenon 1653 POL0.001-0.3225-8.00 
 * 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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