Individual Calculations September 2018
 Bien, Janusz  Total change: -40.80  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 1881 1976 3.50 9 -2.04 20 -40.80 
  Shamatava, Nikolozi 1676 GEO0.001-0.8520-17.00 
  Binkis, Evgeniya 1723 RUS1.0010.19203.80 
  Szalko, Maciej 1850 POL0.501-0.1720-3.40 
  Matuszczyk, Mateusz 1733 POL1.0010.20204.00 
  Bury, Gleb M 1928 BLR0.501-0.0720-1.40 
  Kindler, Przemyslaw 2086 POL0.001-0.3520-7.00 
  Zurkowski, Andrzej 2076 POL0.001-0.3620-7.20 
  Furtak, Joanna 1899 POL0.501-0.1120-2.20 
  Sapeta, Robert 1960 POL0.001-0.5220-10.40 

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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