Individual Calculations March 2023
 Hryniewicz, Maciej  Total change: 74.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2023 Round 4-9 Chorzow POL 2023-02-04
RcRownchangeKK*chgGame
 1661 1295 2.50 6 1.50 40 60.00 
  Brzezina, Piotr 1917 POL0.001-0.0140-0.40 
  Lecki, Leonard 1814 POL0.5010.474018.80 
  Baran, Szymon 1259 POL1.0010.454018.00 
  Smolinski, Wojciech 1507 POL0.001-0.2340-9.20 
  Witczak, Borys 1892 POL0.001-0.0240-0.80 
  Lajdamik, Kinga 1576 POL1.0010.844033.60 

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)
 
 Druzynowe Mistrzostwa Slaska Seniorow - I Liga 2023 Round 4-6 Chorzow POL 2023-02-25
RcRownchangeKK*chgGame
 1588 1295 0.50 1 0.35 40 14.00 
  Plotecki, Jan 1588 POL0.5010.354014.00 

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)
 

 

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