Rapid: Individual Calculations September 2021
 Durzynski, Jan  Total change: 10.80  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1237 1096 3.50 9 0.54 20 10.80 
  Sawicki, Dorian 1493 POL1.0010.922018.40 
  Lecki, Leonard 1344 POL0.001-0.1920-3.80 
  Kozak, Karol 1335 POL0.001-0.2020-4.00 
  Tyrna, Filip 1229 POL0.001-0.3220-6.40 
  Szreter, Marek 1018 POL1.0010.39207.80 
  Stobiecki, Krzysztof 1168 POL0.5010.10202.00 
  Trusewicz, Jakub 1243 POL0.001-0.3020-6.00 
  Nowakowski, Maksymilian 1266 POL0.001-0.2820-5.60 
  Ciepiela, Igor 1037 POL1.0010.42208.40 

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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