Individual Calculations September 2018
 Kieca, Aleksandra  Total change: -16.40  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open C Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 1343 1477 5.00 8 -0.41 40 -16.40 
  Matczynski, Mariusz 1208 POL1.0010.17406.80 
  Ulanowski, Marek 1356 POL1.0010.344013.60 
  Wydornik, Robert 1373 POL1.0010.364014.40 
  Pieczulis, Blazej 1442 POL0.001-0.5540-22.00 
  Podlewski, Michal 1371 POL0.501-0.1440-5.60 
  Zajac, Szymon 1346 POL0.501-0.1840-7.20 
  Hancharevich, Heorhi 1369 BLR0.001-0.6540-26.00 
  Tarawski, Adrian 1278 POL1.0010.24409.60 

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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