Individual Calculations April 2024
 Tarkowski, Lukasz  Total change: 28.80  Rating chartPersonal card
 I Turniej kolowy Spoldzielni Mieszkaniowej Baltyk 2024 Round 5 Gdynia POL 2024-02-28
RcRownchangeKK*chgGame
 1525 1364 1.00 1 0.71 40 28.40 
  Zygmunt, Piotr 1525 POL1.0010.714028.40 

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)
 
 I Turniej kolowy Spoldzielni Mieszkaniowej Baltyk 2024 Round 6-9 Gdynia POL 2024-03-06
RcRownchangeKK*chgGame
 1702 1609 1.50 4 0.01 40 0.40 
  Matuszewski, Bartlomiej 1750 POL1.0010.694027.60 
  Pawlak, Adrian 1593 POL0.501-0.0240-0.80 
  Karczynski, Lech 1734 POL0.001-0.3340-13.20 
  Chmiel, Kuba 1731 POL0.001-0.3340-13.20 

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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