Rapid: Individual Calculations October 2023
 Marks, Jaroslaw  Total change: -32.60  Rating chartPersonal card
 LIX Turniej o Puchar Kawki (FIDE) Warszawa POL 2023-09-03
RcRownchangeKK*chgGame
 1491 1358 2.00 6 -0.66 20 -13.20 
  Przedmojski, Rafal 2248 POL0.0010.00200.00 
  Zgorzelski, Marek 1662 POL0.001-0.1420-2.80 
  Fedorczuk, Grzegorz 1029 POL1.0010.12202.40 
  Szwak, Dawid 1185 POL0.001-0.7320-14.60 
  Heller, Tymoteusz 1104 POL1.0010.19203.80 
  Kowalski, Witold 1717 POL0.001-0.1020-2.00 

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)
 
 LXI Turniej o Puchar Kawki (FIDE) Warszawa POL 2023-09-17
RcRownchangeKK*chgGame
 1300 1358 2.50 6 -0.97 20 -19.40 
  Czerwinski, Tymoteusz 1065 POL0.001-0.8520-17.00 
  Marcinkiewicz, Jan 1086 POL0.001-0.8320-16.60 
  Goral, Antoni 1330 POL1.0010.46209.20 
  Mordon, Borys 1238 POL1.0010.34206.80 
  Baginski, Zbigniew 1366 POL0.001-0.4920-9.80 
  Bartoszek, Jakub 1716 POL0.5010.40208.00 

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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