Individual Calculations May 2024
 Warsinski, Pawel  Total change: -72.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow- IV Liga 2024 Round 7-8 Gdansk POL 2024-04-07
RcRownchangeKK*chgGame
 1747 1700 0.00 2 -0.89 40 -35.60 
  Hilarecki, Grzegorz 1895 POL0.001-0.2540-10.00 
  Meler, Adam 1599 POL0.001-0.6440-25.60 

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)
 
NOTE: K factor changed
 Columbus Energy Mistrzostwa Polski Amatorow - do 1820 FIDE Sianozety POL 2024-04-13
RcRownchangeKK*chgGame
 1665 1700 2.50 8 -1.84 20 -36.80 
  Mencfel, Artur 1756 POL0.001-0.4220-8.40 
  Sarnik, Blazej 1449 POL0.501-0.3120-6.20 
  Pierzak, Rafael 1819 POL0.001-0.3420-6.80 
  Wieckowski, Kajetan 1582 POL0.501-0.1620-3.20 
  Grzegorczyk, Konrad 1655 POL1.0010.44208.80 
  Bierla, Slawomir 1711 POL0.5010.02200.40 
  Klonowski, Arkadiusz 1733 POL0.001-0.4520-9.00 
  Baj, Lukasz 1615 POL0.001-0.6220-12.40 

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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