Individual Calculations March 2018
 Zakrzewski, Marek  Total change: 7.40  Rating chartPersonal card
 II Ogolnopolski Turniej Szachowy o Mistrzostwo Gminy Koscielec 2018 Koscieec POL 2018-02-14
RcRownchangeKK*chgGame
 2037 2302 7.50 9 0.37 20 7.40 
  Czarnolewski, Piotr 1902  * POL1.0010.08201.60 
  Mocny, Tomasz 1902  * POL1.0010.08201.60 
  Raczykowska, Paulina 1934 POL1.0010.10202.00 
  Gawronski, Miroslaw 2059 POL1.0010.20204.00 
  Jozwik, Jacek 1937 POL1.0010.10202.00 
  Niekras, Dawid f2340 POL0.001-0.4520-9.00 
  Jaroch, Karol 2235 POL1.0010.41208.20 
  Cap, Piotr 1902  * POL1.0010.08201.60 
  Nowak, Mikolaj 2124 POL0.501-0.2320-4.60 
 * 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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