Individual Calculations June 2024
 Rozumek, Krzysztof  Total change: 7.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Lubuskiego 2023 - III Liga r 6 Wojewodztwo Lubuskie POL 2024-05-12
RcRownchangeKK*chgGame
 2140 1810 0.00 1 -0.12 20 -2.40 
  Bielinski, Dariusz c2140 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)
 
 Mistrzostwa Polski Wojska Polskiego w Szachach 2024 Brzeg POL 2024-05-13
RcRownchangeKK*chgGame
 1888 1810 4.00 7 1.21 20 24.20 
  Hadzicki, Tomasz 2015 POL1.0010.762015.20 
  Skwarczynski, Marcin 1938 POL0.5010.17203.40 
  Kedzierski, Slawomir 2013 POL0.5010.26205.20 
  Kapral, Krzysztof 1925 POL0.001-0.3420-6.80 
  Tredewicz, Daniel 1629 POL1.0010.26205.20 
  Gluszak, Pawel 1923 POL0.001-0.3520-7.00 
  Grzesiuk, Radoslaw 1775 POL1.0010.45209.00 

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)
 
 III Wielkopolska Liga Seniorow 2024 Round 7-9 Slesin POL 2024-05-18
RcRownchangeKK*chgGame
 1735 1810 0.50 2 -0.70 20 -14.00 
  Szepe, Eryk 1712 POL0.001-0.6320-12.60 
  Kujawski, Zygmunt 1757 POL0.501-0.0720-1.40 

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)
 

 

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