Blitz: Individual Calculations September 2022
 Sosna, Ziemowit  Total change: -33.00  Rating chartPersonal card
 III Miedzynarodowy Letni Puchar Malopolski 2022 GR. B Blitz Krakow POL 2022-08-07
RcRownchangeKK*chgGame
 1557 1205 1.00 6 0.23 20 4.60 
  Musial, Igor 1790 POL0.001-0.0220-0.40 
  Zieba, Hubert 1573 POL0.001-0.1020-2.00 
  Khimichenko, Dmytro 1491 POL0.001-0.1620-3.20 
  Paciorek, Jan 1410 POL1.0010.762015.20 
  Mlynek, Maksymilian 1560 POL0.001-0.1120-2.20 
  Cichon, Bartlomiej 1517 POL0.001-0.1420-2.80 

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)
 
 Mistrzostwa Polski Mlodzikow w Szachach Blyskawicznych 2022 - C08 Rzeszow POL 2022-08-28
RcRownchangeKK*chgGame
 1039 1205 1.00 4 -1.88 20 -37.60 
  Stogiera, Aleksander 1025 POL0.001-0.7420-14.80 
  Orlowski, Adam 1025 POL1.0010.26205.20 
  Zalewski, Leon 1070 POL0.001-0.6820-13.60 
  Kopia, Julian 1036 POL0.001-0.7220-14.40 

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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