Individual Calculations March 2018
 Madajczak, Piotr  Total change: -51.20  Rating chartPersonal card
 IV Dolnoslaska Liga Szachowa 2017/2018 r 8-11 Dolny Slask POL 2018-02-04
RcRownchangeKK*chgGame
 1496 1654 0.00 1 -0.71 40 -28.40 
  Wilgosz, Tomasz 1496 POL0.001-0.7140-28.40 

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)
 
 II Ogolnopolski Turniej Szachowy o Mistrzostwo Gminy Koscielec 2018 Koscieec POL 2018-02-14
RcRownchangeKK*chgGame
 1702 1654 3.50 9 -0.57 40 -22.80 
  Piankov, Evgenij m2054  * UKR0.001-0.0840-3.20 
  Jaloszynski, Ryszard 1257 POL1.0010.08403.20 
  Kacprzak, Karol 1803 POL0.5010.20408.00 
  Jankowiak, Piotr 1932 POL0.001-0.1740-6.80 
  Halhoul, Adam 1451 POL1.0010.24409.60 
  Nowak, Mikolaj 2054  * POL0.001-0.0840-3.20 
  Kabzinski, Jan 1356 POL1.0010.15406.00 
  Hemmerling, Jaroslaw 1942 POL0.001-0.1640-6.40 
  Michno, Lukasz 1465 POL0.001-0.7540-30.00 
 * 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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