Individual Calculations July 2023
 Czyzewski, Leon  Total change: 48.40  Rating chartPersonal card
 Mistrzostwa Wielkopolski Juniorow 2023r. [GRUPA C17] Sypniewo POL 2023-06-07
RcRownchangeKK*chgGame
 1372 1286 2.50 5 0.38 40 15.20 
  Swiderski, Milosz 1201 POL0.001-0.6240-24.80 
  Jedrzejak, Pawel 1407 POL1.0010.664026.40 
  Garwacki, Kornel 1778 POL0.001-0.0440-1.60 
  Dorynek, Adam 1101 POL1.0010.264010.40 
  Podobinski, Piotr 1375 POL0.5010.12404.80 

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)
 
 Wielkopolska IV Liga Seniorow Grupa A Round 3 Leszno POL 2023-06-18
RcRownchangeKK*chgGame
 1561 1286 1.00 1 0.83 40 33.20 
  Pawlicki, Dariusz 1561 POL1.0010.834033.20 

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)
 

 

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