Blitz: Individual Calculations September 2023
 Swiderska, Justyna  Total change: -19.40  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 1 Polanica-Zdroj POL 2023-08-20
RcRownchangeKK*chgGame
 1522 1538 7.00 11 0.75 20 15.00 
  Sulek, Grzegorz 1207 POL1.0010.12202.40 
  Makarec, Anna 1326 POL1.0010.23204.60 
  Orzech, Dominik m2236 POL0.001-0.0120-0.20 
  Gajec, Roza 1337 POL1.0010.24204.80 
  Semkiw, Orest 1394 POL1.0010.31206.20 
  Grossmann, Ryszard f1743 POL0.001-0.2420-4.80 
  Korzeniowski, Wojciech 1138  * POL1.0010.08201.60 
  Brzozowski, Pawel 1538 POL1.0010.502010.00 
  Piotrowski, Przemyslaw f2144 POL0.001-0.0220-0.40 
  Nowakowski, Michal 1471 POL0.001-0.5920-11.80 
  Wieczorek, Maja 1211 POL1.0010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1336 1538 7.00 11 -1.18 20 -23.60 
  Kolet-Iciek, Stanislaw 1175 POL1.0010.10202.00 
  Stogiera, Aleksander 1138  * POL1.0010.08201.60 
  Zareba, Radoslaw 1979 POL0.001-0.0620-1.20 
  Holynski, Szymon 1364 POL0.501-0.2320-4.60 
  Gorecka, Zuzanna 1393 POL0.001-0.6920-13.80 
  Cudyk, Oliwia 1262 POL1.0010.17203.40 
  Psyk, Wlodzimierz 1333 POL0.501-0.2620-5.20 
  Karalchuk, Aliaksei 1378 POL0.001-0.7120-14.20 
  Twardziak, Jerzy 1196 POL1.0010.12202.40 
  Oszutowska, Anna 1180 POL1.0010.10202.00 
  Mareau, Noe 1296 FRA1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 wieczorny Polanica-Zdroj POL 2023-08-26
RcRownchangeKK*chgGame
 1508 1538 4.50 9 -0.54 20 -10.80 
  Rekuc, Patryk 2078 POL0.001-0.0320-0.60 
  Sliz, Jaroslaw 1188 POL0.001-0.8920-17.80 
  Lekan, Pawel 1138  * POL1.0010.08201.60 
  Fraszczyk, Hubert 1327 POL1.0010.23204.60 
  Cichon, Jakub 1805 POL0.001-0.1820-3.60 
  Pawelczyk, Jan 1375 POL1.0010.28205.60 
  Zgadzaj, Rafal c1919 POL0.001-0.0920-1.80 
  Karalchuk, Aliaksei 1378 POL0.501-0.2120-4.20 
  Bereza, Jakub 1366 POL1.0010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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