Rapid: Individual Calculations September 2021
 Malata, Jan  Total change: 4.20  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1259 1233 5.00 10 0.21 20 4.20 
  Lechowski, Witold 1556 POL1.0010.872017.40 
  Niesyt, Michal 1494 POL0.001-0.1820-3.60 
  Kraczek, Cezary 1536 POL0.001-0.1420-2.80 
  Zielinski, Jakub 1089 POL0.501-0.1920-3.80 
  Krawczyk, Eryk 1103 POL1.0010.32206.40 
  Przybylski, Jan 1357 POL0.001-0.3320-6.60 
  Mazurkiewicz, Milosz 1090 POL1.0010.31206.20 
  Smietanko, Mateusz 1071 POL0.001-0.7120-14.20 
  Mioduszewski, Szymon 1141 POL1.0010.37207.40 
  Chmielewski, Jakub 1155 POL0.501-0.1120-2.20 

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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