Blitz: Individual Calculations July 2021
 Sura, Maciej  Total change: 27.40  Rating chartPersonal card
 Wiosna w Krakowie Otwarty Turniej Blyskawiczny 2021 Krakow POL 2021-06-06
RcRownchangeKK*chgGame
 1616 1361 3.50 8 1.37 20 27.40 
  Golenia, Jan 2044 POL1.0010.992019.80 
  Kozlowski, Pawel 1819 POL0.001-0.0520-1.00 
  Chowaniec, Artur 1632 POL0.001-0.1720-3.40 
  Gruca, Karol 1036 POL0.501-0.3720-7.40 
  Cichon, Michal 1270 POL1.0010.38207.60 
  Lapczynski, Artur 1803 POL1.0010.942018.80 
  Budzisz, Adrian 1804 POL0.001-0.0620-1.20 
  Kudas, Filip 1521 POL0.001-0.2920-5.80 

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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