Rapid: Individual Calculations April 2018
 Romanski, Marek  Total change: 17.20  Rating chartPersonal card
 V Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2018-03-11
RcRownchangeKK*chgGame
 1525 1255 2.50 9 0.86 20 17.20 
  Pawlowski, Rafal 1655  * POL0.001-0.0820-1.60 
  Zakrzewski, Bartosz 1497 POL0.5010.30206.00 
  Panek, Tadeusz 1533 POL0.001-0.1720-3.40 
  Zajac, Robert 1410 POL1.0010.712014.20 
  Majdan, Zygmunt 1438 POL1.0010.742014.80 
  Poltorak, Sebastian 1576 POL0.001-0.1320-2.60 
  Stochnialek, Dominika 1653 POL0.001-0.0820-1.60 
  Lisiak, Rafal 1489 POL0.001-0.2120-4.20 
  Jagodzinski, Alan 1477 POL0.001-0.2220-4.40 
 * 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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