Blitz: Individual Calculations November 2023
 Buraczewski, Rafal  Total change: -20.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego w Szachach Blyskawicznych 2023 Bolszewo POL 2023-10-28
RcRownchangeKK*chgGame
 1775 2027 4.50 7 -1.01 20 -20.20 
  Kapica, Wlodzimierz 1754 POL0.501-0.3320-6.60 
  Chmura, Eryk 1752 POL1.0010.17203.40 
  Porebiak, Mateusz 1598 POL0.001-0.9320-18.60 
  Paziak, Patryk 1824 POL1.0010.24204.80 
  Trots, Yaroslav 1855 UKR1.0010.27205.40 
  Putlak, Wojciech 2018 POL0.001-0.5120-10.20 
  Czaja, Wiktor 1627  * POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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