Blitz: Individual Calculations January 2024
 Lewek, Andrzej  Total change: -18.40  Rating chartPersonal card
 AREK - BLITZ XI 2023 - A Gorzow Wielkopolski POL 2023-11-25
RcRownchangeKK*chgGame
 1572 1351 1.00 6 -0.91 20 -18.20 
  Michalski, Olaf f2134 POL0.0010.00200.00 
  Bola, Zygmunt 1763 POL0.001-0.0720-1.40 
  Sokolovskiy, Vladislav 1377 UKR0.001-0.4620-9.20 
  Rabczewski, Adam 1585 POL0.001-0.2120-4.20 
  Salatarow, Maciej 1395 POL1.0010.562011.20 
  Lewek, Jakub 1178 POL0.001-0.7320-14.60 

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)
 
 Otwarte Mistrzostwa Szczecina Blitz 2023 Szczecin POL 2023-12-10
RcRownchangeKK*chgGame
 1638 1351 2.00 8 -0.01 20 -0.20 
  Chyzy, Jakub f2199 POL0.0010.00200.00 
  Penza, Denis 1700 UKR0.001-0.1120-2.20 
  Matul, Sebastian 1812 POL0.001-0.0520-1.00 
  Stasiak, Adrian 1193 POL1.0010.29205.80 
  Lonski, Aleksander 1652 POL0.001-0.1520-3.00 
  Zeissel, Andrzej 1675 POL0.001-0.1320-2.60 
  Jonczak, Krzysztof 1144 POL1.0010.23204.60 
  Kulis, Grzegorz 1729 POL0.001-0.0920-1.80 

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)
 

 

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