Individual Calculations March 2024
 Hoffmann, Piotr  Total change: 2.40  Rating chartPersonal card
 Mistrzostwa LKS PIAST Srem 2024 Round 1-2 Srem POL 2024-02-16
RcRownchangeKK*chgGame
 1840 1377 0.50 2 0.39 20 7.80 
  Simon, Marek 1852 POL0.5010.45209.00 
  Lisiecki, Robert 1828 POL0.001-0.0620-1.20 

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)
 
 Wielkopolska Liga Seniorow IVa - 2024 Round 1-3 Poznan POL 2024-02-24
RcRownchangeKK*chgGame
 1456 1377 1.00 3 -0.27 20 -5.40 
  Halas, Mateusz 1129 POL1.0010.19203.80 
  Klos, Wojciech 1473 POL0.001-0.3720-7.40 
  Lukaszewicz, Piotr 1767 POL0.001-0.0920-1.80 

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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