Rapid: Individual Calculations December 2021
 Witbrodt, Jakub  Total change: 4.40  Rating chartPersonal card
 Szachowy Turniej Niepodleglosci Krakow POL 2021-11-11
RcRownchangeKK*chgGame
 1456 1649 7.50 11 0.22 20 4.40 
  Szwed, Karol 1064 POL0.001-0.9820-19.60 
  Rolka, Adrian 1078 POL1.0010.02200.40 
  Mikula, Maciej 1225 POL1.0010.07201.40 
  Golab, Adrian 1233 POL1.0010.07201.40 
  Sanetra, Szymon 1880 POL1.0010.792015.80 
  Skrzyczek, Tomasz 1906 POL0.001-0.1820-3.60 
  Mirek, Szymon 1210 POL1.0010.06201.20 
  Kunach, Tomasz 1514 POL1.0010.32206.40 
  Golenia, Wojciech 1946 POL0.001-0.1520-3.00 
  Krupinski, Jerzy 1745 POL0.5010.13202.60 
  Wnuk, Piotr 1219 POL1.0010.07201.40 

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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