Individual Calculations September 2018
 Salah, Nadezhda  Total change: -44.80  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 1850 1963 4.50 9 -1.12 40 -44.80 
  Pazdzior, Michal 1656 POL0.501-0.3640-14.40 
  Matuszczyk, Mateusz 1733 POL0.001-0.7940-31.60 
  Wolagiewicz, Kinga 1702 POL1.0010.18407.20 
  Szczotka, Klara 1563  * POL1.0010.08403.20 
  Widla, Piotr 2071 POL1.0010.654026.00 
  Hrymowicz, Artur 2038 POL0.001-0.4040-16.00 
  Tylenda, Krzysztof 1706 POL1.0010.18407.20 
  Szewczyk, Mariusz 2094 POL0.001-0.3240-12.80 
  Sukhimski, Vladimir 2083 UKR0.001-0.3440-13.60 
 * 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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