Rapid: Individual Calculations September 2021
 Lewek, Jakub  Total change: -17.00  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2021 - C10 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1147 1257 5.00 9 -0.85 20 -17.00 
  Rozanski, Mateusz 1615 POL0.001-0.1020-2.00 
  Malecki, Patryk 1062 POL0.001-0.7520-15.00 
  Smolinski, Wojciech 1078 POL1.0010.27205.40 
  Perkowski, Dawid 1035 POL1.0010.22204.40 
  Rabenda, Grzegorz 1019 POL1.0010.20204.00 
  Korszanski, Stanislaw 1163 POL0.001-0.6320-12.60 
  Misiek, Marcel 1107 POL1.0010.30206.00 
  Boguszewski, Kacper 1047 POL1.0010.23204.60 
  Brzezina, Piotr 1195 POL0.001-0.5920-11.80 

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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