Blitz: Individual Calculations December 2021
 Kuczynska, Zuzanna  Total change: -17.20  Rating chartPersonal card
 X JUBILEUSZOWY TURNIEJ SZACHOWY Z OKAZJI SWIETA NIEPODLEGLOSCI - GRUPA A Zielona Gora POL 2021-11-14
RcRownchangeKK*chgGame
 1338 1036 0.50 7 -0.86 20 -17.20 
  Ambroziak, Mateusz 1601 POL0.001-0.0220-0.40 
  Krakowiak, Filip 1383 POL0.5010.39207.80 
  Ziobrowski, Wojciech 1099 POL0.001-0.4120-8.20 
  Drozdyk, Stefan 1156 POL0.001-0.3420-6.80 
  Kibala, Jan 1552 POL0.001-0.0420-0.80 
  Markocki, Franciszek 1434 POL0.001-0.0820-1.60 
  Tsapenko, Natalia 1141 UKR0.001-0.3620-7.20 

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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