Blitz: Individual Calculations September 2017
 Kostecki, Samuel  Total change: 11.80  Rating chartPersonal card
 Mistrzostwa Wielkopolski w Szachach Blyskawicznych'2017 Poznan POL 2017-08-27
RcRownchangeKK*chgGame
 1526 1506 5.00 9 0.59 20 11.80 
  Beben, Pawel 1906  * POL0.001-0.0820-1.60 
  Adamyan-Lis, Antonina 1289 POL1.0010.22204.40 
  Jaloszynski, Ryszard 1293 POL0.501-0.2720-5.40 
  Lisiak, Rafal 1444 POL0.501-0.0920-1.80 
  Ratajczak, Marcin 1107 POL1.0010.08201.60 
  Bartkowiak, Damian 1906  * POL0.001-0.0820-1.60 
  Nowak, Patrycja 1182 POL1.0010.13202.60 
  Kozlowska, Marzena 1879 POL1.0010.902018.00 
  Pawlowski, Rafal 1728 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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