Blitz: Individual Calculations October 2021
 Kozlowski, Andrzej  Total change: 53.80  Rating chartPersonal card
 Szansa Chess Open Warsaw 2021 - Turniej Blitz Warszawa POL 2021-09-10
RcRownchangeKK*chgGame
 1673 1505 2.00 6 -0.14 20 -2.80 
  Gumularz, Szymon m2240 POL0.001-0.0120-0.20 
  Ejsymont, Eryk 1042 POL1.0010.05201.00 
  Kaminski, Maciej 1824 POL0.001-0.1320-2.60 
  Olszewski, Antoni 1289 POL1.0010.22204.40 
  Pawlowski, Michal 1797 POL0.001-0.1520-3.00 
  Grudzien, Piotr 1848 POL0.001-0.1220-2.40 

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)
 
 PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Blitz Bydgoszcz POL 2021-09-19
RcRownchangeKK*chgGame
 1598 1505 6.00 13 0.44 20 8.80 
  Jagodzinski, Piotr 2240 POL0.001-0.0120-0.20 
  Maciejewski, Adam 1144 POL1.0010.10202.00 
  Kozlowski, Pawel 1886 POL0.001-0.0920-1.80 
  Sidorowicz, Marcin 1238 POL1.0010.18203.60 
  Cagara, Paulina 1839 POL0.001-0.1220-2.40 
  Stachowiak, Bruno 1255 POL1.0010.19203.80 
  Somyk, Marcin 1854 POL0.001-0.1120-2.20 
  Grzadka, Artur 1339 POL1.0010.28205.60 
  Smagalski, Slawomir 1761 POL0.001-0.1920-3.80 
  Warda, Krzysztof 1318 POL1.0010.26205.20 
  Hryszkiewicz, Michal 1769 POL0.001-0.1820-3.60 
  Ciszewski, Piotr 1378 POL1.0010.33206.60 
  Steczek, Malgorzata 1750 POL0.001-0.2020-4.00 

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)
 
 Mistrzostwa Polski Lekarzy Blitz Sielpia Wielka POL 2021-09-24
RcRownchangeKK*chgGame
 1599 1505 8.00 13 2.39 20 47.80 
  Kobylecki, Andrzej 1543 POL1.0010.552011.00 
  Zaczek, Adam 1579 POL0.001-0.4020-8.00 
  Gorczyca, Piotr 1481 POL1.0010.47209.40 
  Stanczuk, Remigiusz 1376 POL1.0010.33206.60 
  Czarnecki, Mariusz 1233 POL1.0010.17203.40 
  Sarna, Marcin 1312 POL1.0010.25205.00 
  Iljin, Sergiusz 1312 POL1.0010.25205.00 
  Kaleta, Blazej 2240 POL0.001-0.0120-0.20 
  Lorek, Milosz 2012 POL0.5010.46209.20 
  Wisniewski, Piotr 1873 POL0.001-0.1020-2.00 
  Jaromin, Michal 1679 POL0.001-0.2720-5.40 
  Pietras, Ryszard 1586 POL0.5010.11202.20 
  Wypniewski, Krzysztof 1563 POL1.0010.582011.60 

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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