Rapid: Individual Calculations December 2021
 Pilch, Anna  Total change: -49.00  Rating chartPersonal card
 Szachowy Turniej Niepodleglosci Krakow POL 2021-11-11
RcRownchangeKK*chgGame
 1396 1544 3.00 8 -2.45 20 -49.00 
  Marczuk, Dominik f2112 POL0.001-0.0220-0.40 
  Deorowicz, Pawel 1208 POL0.001-0.8820-17.60 
  Nowak, Emilia 1114 POL1.0010.07201.40 
  Borkowski, Jakub 1174 POL1.0010.10202.00 
  Golab, Adrian 1233 POL1.0010.14202.80 
  Sanetra, Szymon 1880 POL0.001-0.1220-2.40 
  Wnuk, Piotr 1219 POL0.001-0.8720-17.40 
  Mikula, Maciej 1225 POL0.001-0.8720-17.40 

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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