Blitz: Individual Calculations September 2023
 Michalska, Lena  Total change: 82.80  Rating chartPersonal card
 Poznan Blitz Chess Poznan POL 2023-07-30
RcRownchangeKK*chgGame
 1618 1342 5.00 11 2.37 36 85.32 
  Reshetniak, Vitaliy 2050 UKR0.001-0.0136-0.36 
  Uscilowicz, Jaroslaw 1046 POL1.0010.15365.40 
  Misiek, Stanislaw 1745 POL0.5010.423615.12 
  Szczepanski, Grzegorz 1479 POL0.5010.18366.48 
  Kozlowska, Marzena 1709 POL1.0010.903632.40 
  Madalinski, Mariusz 1832 POL0.001-0.0436-1.44 
  Hemmerling, Jaroslaw 1698 POL0.001-0.1136-3.96 
  Tomczak, Michal 1835 POL0.001-0.0436-1.44 
  Gestwa, Mateusz 1198 POL1.0010.313611.16 
  Siwek, Leon 1502 POL1.0010.713625.56 
  Wlodarczak, Damian 1709 POL0.001-0.1036-3.60 

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)
 
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1487 1342 3.00 8 -0.07 36 -2.52 
  Przybylski, Bartosz 1960 POL0.001-0.0236-0.72 
  Stanislawski, Karol 1735 POL0.001-0.0836-2.88 
  Nowak, Feliks 1194 POL1.0010.303610.80 
  Hemmerling, Jaroslaw 1698 POL0.001-0.1136-3.96 
  Harrison, Oliver 1257 ENG0.001-0.6236-22.32 
  Siwek, Olaf 1165 POL0.001-0.7336-26.28 
  Lukasik, Aleksandra 1193 POL1.0010.303610.80 
  Lesien, Przemyslaw 1695 POL1.0010.893632.04 

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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