Individual Calculations July 2024
 Gruca, Karol  Total change: -51.60  Rating chartPersonal card
 XXXIV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa B Krakow POL 2024-05-30
RcRownchangeKK*chgGame
 1878 1778 3.50 7 0.96 40 38.40 
  Achinovich, Oleg 1885 UKR1.0010.654026.00 
  Pietrzak, Tomasz 1918 POL0.001-0.3140-12.40 
  Basiaga, Sebastian 1917 POL0.001-0.3140-12.40 
  Veres, Robert 1866 HUN1.0010.624024.80 
  Kawula, Andrzej 1847 POL0.001-0.4040-16.00 
  Ulrych, Wojciech 1837 POL1.0010.584023.20 
  Cirjan, Daniel 1874 ROU0.5010.13405.20 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow - I Liga 2024 Radom POL 2024-06-10
RcRownchangeKK*chgGame
 1848 1778 1.50 9 -2.25 40 -90.00 
  Smetek, Michal 2055 POL0.001-0.1740-6.80 
  Nowakowski, Maksymilian 1730 POL0.001-0.5740-22.80 
  Krasniewski, Grzegorz 1624 POL1.0010.294011.60 
  Bala, Bartosz 1600 POL0.501-0.2340-9.20 
  Myrmus, Mateusz 1957 POL0.001-0.2740-10.80 
  Kotowicz, Kamil 1905 POL0.001-0.3340-13.20 
  Duda, Leon 1870 POL0.001-0.3740-14.80 
  Kazmierowski, Tymon 2095 POL0.001-0.1340-5.20 
  Czernecki, Andrzej 1800 POL0.001-0.4740-18.80 

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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