Blitz: Individual Calculations September 2023
 Kuska, Bartosz  Total change: -39.55  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 1 Polanica-Zdroj POL 2023-08-20
RcRownchangeKK*chgGame
 1256 1329 4.50 10 -1.54 35 -53.90 
  Grzebieniowski, Michal 1778 POL0.001-0.0635-2.10 
  Malas, Maksymilian 1183 POL1.0010.303510.50 
  Adamowicz, Michal 1519 POL0.001-0.2535-8.75 
  Kawulak, Dariusz 1133 POL1.0010.25358.75 
  Korzeniowski, Wojciech 1070 POL0.001-0.8235-28.70 
  Sulek, Grzegorz 1207 POL1.0010.333511.55 
  Semkiw, Orest 1394 POL0.001-0.4135-14.35 
  Szymczak, Nikodem 1089 POL0.001-0.8035-28.00 
  Kossakowski, Marek 1116 POL0.501-0.2735-9.45 
  Sekiewicz, Weronika 1073 POL1.0010.19356.65 

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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 2 Polanica-Zdroj POL 2023-08-24
RcRownchangeKK*chgGame
 1405 1329 4.50 10 0.41 35 14.35 
  Klisowski, Bartosz 1609 POL0.5010.343511.90 
  Guziewicz, Wojciech 1658 POL0.001-0.1235-4.20 
  Szczepanska, Jagoda 1059 POL1.0010.17355.95 
  Jankowski, Igor 1514 POL0.001-0.2635-9.10 
  Rosa, Antoni 1473 POL0.5010.19356.65 
  Kolet-Iciek, Stanislaw 1175 POL1.0010.293510.15 
  Wilgosz, Szczepan 1551 POL0.5010.28359.80 
  Brzozowski, Pawel 1538 POL0.001-0.2335-8.05 
  Wojtycki, Jacek 1296 POL0.501-0.0535-1.75 
  Oszutowska, Anna 1180 POL0.501-0.2035-7.00 

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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