Individual Calculations January 2022
 Zaucha, Robert  Total change: 16.40  Rating chartPersonal card
 Szachowy Turniej Niepodleglosci klasyk 5 rund Krakow POL 2021-12-11
RcRownchangeKK*chgGame
 1321 1424 3.50 5 0.41 40 16.40 
  Szczepanik, Marcin 1061 POL0.501-0.4040-16.00 
  Nowak, Maciej 1334 POL1.0010.384015.20 
  Mlynek, Maksymilian 1489 POL0.5010.09403.60 
  Wieckowski, Igor 1238 POL1.0010.264010.40 
  Skalny, Rafal 1483 POL0.5010.08403.20 

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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