Individual Calculations February 2018
 Stachecki, Mikolaj  Total change: 97.60  Rating chartPersonal card
 II Ogolnopolski Turniej Szachowy -Tu Powstala Polska - Grupa A Gniezno POL 2017-12-27
RcRownchangeKK*chgGame
 1607 1299 3.50 7 2.44 40 97.60 
  Golinski, Kacper 1647 POL0.001-0.1140-4.40 
  Lepski, Maksymilian 1445 POL1.0010.704028.00 
  Kukorowski, Jan 1699  * POL1.0010.924036.80 
  Zurawski, Kamil 1637 POL0.5010.384015.20 
  Wieczorek, Mikolaj 1630 POL0.001-0.1240-4.80 
  Romanski, Dawid 1699  * POL0.001-0.0840-3.20 
  Katny, Robert 1495 POL1.0010.754030.00 
 * 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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