Blitz: Individual Calculations September 2023
 Sulek, Grzegorz  Total change: -36.00  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 1 Polanica-Zdroj POL 2023-08-20
RcRownchangeKK*chgGame
 1341 1207 1.50 8 -1.13 40 -45.20 
  Swiderska, Justyna 1538 POL0.001-0.1240-4.80 
  Wilgosz, Tomasz 1390 POL0.001-0.2640-10.40 
  Psyk, Wlodzimierz 1333 POL1.0010.674026.80 
  Gorecka, Zuzanna 1393 POL0.001-0.2640-10.40 
  Kuska, Bartosz 1329 POL0.001-0.3340-13.20 
  Owczarz, Michal 1331 POL0.001-0.3340-13.20 
  Sekiewicz, Weronika 1073 POL0.501-0.1840-7.20 
  Gajec, Roza 1337 POL0.001-0.3240-12.80 

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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 2 Polanica-Zdroj POL 2023-08-24
RcRownchangeKK*chgGame
 1365 1207 3.00 9 0.23 40 9.20 
  Brzozowski, Pawel 1538 POL1.0010.884035.20 
  Perek, Oskar 1600 POL0.001-0.0840-3.20 
  Karewicz, Andrzej 1390 POL1.0010.744029.60 
  Soszka, Szymon 1425 POL0.001-0.2240-8.80 
  Owczarz, Michal 1331 POL0.001-0.3340-13.20 
  Jaworski, Marcin 1376 POL1.0010.724028.80 
  Juszczak, Milosz 1297 POL0.001-0.3840-15.20 
  Cudyk, Oliwia 1262 POL0.001-0.4240-16.80 
  Korzeniowski, Wojciech 1070 POL0.001-0.6840-27.20 

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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