Individual Calculations April 2023
 Machnik, Stanislaw  Total change: 16.80  Rating chartPersonal card
 OTWARTA LIGA MAZOWIECKA 2023 Round 7-10 woj. mazowieckie POL 2023-03-04
RcRownchangeKK*chgGame
 1762 1364 1.00 4 0.54 40 21.60 
  Krupa, Bartlomiej 1833 POL0.001-0.0540-2.00 
  Stojke, Krzysztof 1502 POL1.0010.694027.60 
  Wojtyra, Dariusz 1920 POL0.001-0.0340-1.20 
  Michalska, Aleksandra 1793 POL0.001-0.0740-2.80 

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)
 
 Druzynowe Mistrzostwa Mazowsza 2023 Round 7-10 woj. mazowieckie POL 2023-03-05
RcRownchangeKK*chgGame
 1695 1364 0.00 1 -0.12 40 -4.80 
  Klim, Juliusz 1695 POL0.001-0.1240-4.80 

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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