Individual Calculations March 2023
 Duda, Leon  Total change: 32.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2023 Round 4-9 Chorzow POL 2023-02-04
RcRownchangeKK*chgGame
 1725 1509 1.50 6 -0.16 40 -6.40 
  Maslanka, Wojciech 2074 POL0.001-0.0240-0.80 
  Herwy, Jakub 1837 POL0.001-0.1340-5.20 
  Bala, Bartosz 1311 POL0.501-0.2640-10.40 
  Wieczorek, Karol 1706 POL0.001-0.2540-10.00 
  Wandor, Adam 1638 POL0.5010.17406.80 
  Sputowski, Jakub 1781 POL0.5010.334013.20 

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 Slaska Seniorow - I Liga 2023 Round 4-6 Chorzow POL 2023-02-25
RcRownchangeKK*chgGame
 1524 1509 2.50 3 0.97 40 38.80 
  Bandura, Jakub 1218 POL1.0010.15406.00 
  Chmielowski, Aleksander 1439 POL0.501-0.1040-4.00 
  Kliber, Aleksander 1915 POL1.0010.924036.80 

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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