Blitz: Individual Calculations January 2018
 Demucha, Kazimierz  Total change: -12.40  Rating chartPersonal card
 IV Swiateczny Turniej Szachow Blyskawicznych Lubartow POL 2017-12-29
RcRownchangeKK*chgGame
 1424 1310 2.00 7 -0.62 20 -12.40 
  Rogoza, Andrzej 1677 POL0.001-0.1020-2.00 
  Wojciechowski, Adam 1710  * POL1.0010.922018.40 
  Matyjaszczyk, Adrian 1527 POL0.001-0.2220-4.40 
  Michaluk, Agata 1103 POL0.001-0.7720-15.40 
  Ziemichod, Leszek 1458 POL0.001-0.3020-6.00 
  Kukawski, Wiktor 1390 POL0.001-0.3920-7.80 
  Drozd, Michal 1106 POL1.0010.24204.80 
 * 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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