Blitz: Individual Calculations September 2023
 Owczarz, Michal  Total change: -49.68  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 1 Polanica-Zdroj POL 2023-08-20
RcRownchangeKK*chgGame
 1396 1331 4.00 9 -0.06 36 -2.16 
  Grossmann, Ryszard f1743 POL0.001-0.0736-2.52 
  Wisniewska, Blanka 1154 POL1.0010.27369.72 
  Rosa, Antoni 1473 POL0.001-0.3136-11.16 
  Twardziak, Jerzy 1196 POL1.0010.323611.52 
  Liskiewicz, Jakub 1866 POL0.001-0.0336-1.08 
  Wilgosz, Tomasz 1390 POL0.001-0.4236-15.12 
  Sulek, Grzegorz 1207 POL1.0010.333611.88 
  Gorecka, Zuzanna 1393 POL0.001-0.4136-14.76 
  Miklosz, Malgorzata 1144 POL1.0010.26369.36 

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
 1309 1331 4.00 10 -1.32 36 -47.52 
  Marek, Grzegorz 1657 POL0.001-0.1336-4.68 
  Szuszkiewicz, Stanislaw 1058 POL1.0010.17366.12 
  Adamowicz, Michal 1519 POL0.001-0.2636-9.36 
  Sulek, Grzegorz 1207 POL1.0010.333611.88 
  Cieslak, Adrian 1479 POL0.001-0.3036-10.80 
  Janeczek, Maksymilian 1162 POL1.0010.283610.08 
  Rybka, Tatiana 1457 POL0.001-0.3336-11.88 
  Wieczorek, Maja 1211 POL0.001-0.6636-23.76 
  Miklosz, Malgorzata 1144 POL1.0010.26369.36 
  Twardziak, Jerzy 1196 POL0.001-0.6836-24.48 

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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