Blitz: Individual Calculations September 2023
 Tomkowiak, Krzysztof  Total change: 68.00  Rating chartPersonal card
 Poznan Blitz Chess Poznan POL 2023-07-30
RcRownchangeKK*chgGame
 1456 1138 5.00 11 2.99 20 59.80 
  Kozlowska, Marzena 1709 POL1.0010.982019.60 
  Bednarska-Bzdega, Malgorzata wf1807 POL0.001-0.0120-0.20 
  Sniedziewski, Emil 1514 POL0.001-0.0920-1.80 
  Nowak, Mateusz 1421 POL0.001-0.1620-3.20 
  Polanski, Filip 1294 POL1.0010.712014.20 
  May, Jakub 1350 POL0.5010.27205.40 
  Misiek, Stanislaw 1745 POL0.001-0.0220-0.40 
  Witczak, Mikolaj 1337 POL0.001-0.2420-4.80 
  Siwek, Olaf 1165 POL0.5010.04200.80 
  Jasinski, Bartlomiej 1282 POL1.0010.692013.80 
  Bzdega, Bartlomiej 1395 POL1.0010.822016.40 

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 Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1450 1138 1.50 7 0.41 20 8.20 
  Penza, Denis 1714 UKR0.001-0.0220-0.40 
  Siwek, Leon 1502 POL0.001-0.1020-2.00 
  Kwiatek, Franciszek 1346 POL0.001-0.2320-4.60 
  Katny, Robert 1376 POL0.001-0.2020-4.00 
  Garbarek, Wlodzimierz 1406 POL1.0010.832016.60 
  Ciszewski, Piotr 1353 POL0.001-0.2320-4.60 
  Pieczewska, Jadwiga 1451 POL0.5010.36207.20 

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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