Individual Calculations December 2023
 Mazan, Dawid  Total change: 142.40  Rating chartPersonal card
 Jesienne FIDE granie w Hetmanie 2023_B Round 8-10 Warszawa POL 2023-11-07
RcRownchangeKK*chgGame
 1335 1543 3.00 3 0.71 40 28.40 
  Zglenicki, Jakub 1319 POL1.0010.22408.80 
  Kryston, Aleksander 1397 POL1.0010.304012.00 
  Rybicki, Jan 1288 POL1.0010.19407.60 

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)
 
 Niedzielne jesienne FIDE granie w Hetmanie 2023 Round 6-7 Warszawa POL 2023-11-12
RcRownchangeKK*chgGame
 1393 1543 2.50 3 0.44 40 17.60 
  Gorzelinski, Jan 1235 POL0.501-0.3640-14.40 
  Kostieiev, Eugene 1427 POL1.0010.344013.60 
  Kwiecinski, Rafal 1517 POL1.0010.464018.40 

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)
 
 Otwarte Mistrzostwa Warszawy grupa A 2023 Warszawa POL 2023-11-17
RcRownchangeKK*chgGame
 1833 1543 4.00 9 2.41 40 96.40 
  Matuszczyk, Mateusz 1911 POL0.001-0.1040-4.00 
  Adamski, Adam 1763 POL1.0010.784031.20 
  Chojnowski, Marcin 1984 POL1.0010.944037.60 
  Polak, Michal 1948 POL0.001-0.0840-3.20 
  Choroszej, Aleksander 1875 POL0.001-0.1240-4.80 
  Flis, Piotr 1715 POL0.001-0.2740-10.80 
  Ejsymont, Eryk 1547 POL1.0010.514020.40 
  Lewandrowski, Tomasz 1826 POL1.0010.844033.60 
  Michalowski, Patryk 1924 POL0.001-0.0940-3.60 

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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