Rapid: Individual Calculations October 2022
 Wons, Krystian  Total change: 7.20  Rating chartPersonal card
 IX Turniej witominski w szachach szybkich 2022 Gdynia POL 2022-09-10
RcRownchangeKK*chgGame
 1452 1394 4.00 8 0.36 20 7.20 
  Bieluszewski, Robert 1698 POL1.0010.862017.20 
  Strzalkowski, Damian 1870 POL0.001-0.0520-1.00 
  Swiatek, Mateusz 1619 POL0.001-0.2220-4.40 
  Krasinski, Maksymilian 1340 POL0.001-0.5820-11.60 
  Zalewski, Witold 1291 POL0.501-0.1420-2.80 
  Brudzynski, Wojciech 1224 POL0.501-0.2220-4.40 
  Gaffka, Mateusz 1210 POL1.0010.26205.20 
  Burakiewicz, Marcin 1360 POL1.0010.45209.00 

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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