Blitz: Individual Calculations July 2021
 Gruca, Karol  Total change: 27.00  Rating chartPersonal card
 Wiosna w Krakowie Otwarty Turniej Blyskawiczny 2021 Krakow POL 2021-06-06
RcRownchangeKK*chgGame
 1410 1036 2.50 9 1.35 20 27.00 
  Chowaniec, Artur 1632 POL0.001-0.0220-0.40 
  Khimichenko, Dmytro 1431 POL0.001-0.0820-1.60 
  Struzhkov, Andrii 1364 FID0.001-0.1320-2.60 
  Trzesala, Mateusz 1273 POL1.0010.802016.00 
  Sura, Maciej 1361 POL0.5010.37207.40 
  Zbrzeski, Piotr 1771 POL0.001-0.0120-0.20 
  Kozlowski, Franciszek 1309 POL0.001-0.1720-3.40 
  Cichon, Michal 1270 POL1.0010.792015.80 
  Szopa, Emilia 1276 POL0.001-0.2020-4.00 

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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