Blitz: Individual Calculations January 2022
 Durzynski, Jan  Total change: 13.00  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2021 Warszawa POL 2021-12-22
RcRownchangeKK*chgGame
 1462 1335 5.00 10 0.65 20 13.00 
  Lewandowski, Rafal 2070 POL0.001-0.0120-0.20 
  Ladon, Jeremi 1071 POL1.0010.18203.60 
  Ladon, Tymoteusz 1141 POL1.0010.25205.00 
  Rejniak, Zuzanna 1571 POL0.5010.30206.00 
  Kalus, Franciszek 1571 POL0.001-0.2020-4.00 
  Maciag, Bartosz 1791 POL0.001-0.0620-1.20 
  Mielcuch, Karol 1221 POL0.501-0.1620-3.20 
  Fast, Maksymilian 1075 POL1.0010.18203.60 
  Kozlowski, Marcin 2038 POL0.001-0.0120-0.20 
  Kochanowska, Patrycja 1074 POL1.0010.18203.60 

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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