Individual Calculations September 2018
 Matuszczyk, Mateusz  Total change: 75.40  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 1939 1733 6.00 9 3.77 20 75.40 
  Hrymowicz, Artur 2038 POL0.5010.36207.20 
  Salah, Nadezhda 1963 UKR1.0010.792015.80 
  Litner, Igor 1990 POL0.001-0.1820-3.60 
  Bien, Janusz 1976 POL0.001-0.2020-4.00 
  Szczotka, Klara 1483 POL1.0010.19203.80 
  Gawronski, Miroslaw 2026 POL1.0010.852017.00 
  Czarniecka, Aleksandra 1980 POL1.0010.812016.20 
  Sapeta, Robert 1960 POL1.0010.792015.80 
  Nikitin, Aleksander I 2036 BLR0.5010.36207.20 

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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