Rapid: Individual Calculations September 2021
 Dymara, Tomasz  Total change: -18.20  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1241 1104 1.00 5 -0.91 20 -18.20 
  Kraczek, Cezary 1536 POL0.001-0.0720-1.40 
  Piela, Patryk 1035 POL1.0010.40208.00 
  Lechowski, Witold 1556 POL0.001-0.0620-1.20 
  Szreter, Marek 1018 POL0.001-0.6220-12.40 
  Gruca, Karol 1062 POL0.001-0.5620-11.20 

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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