Individual Calculations March 2024
 Kierzkowski, Michal  Total change: 70.80  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2024 Round 3-6 Mazowsze POL 2024-02-03
RcRownchangeKK*chgGame
 1485 1416 3.00 3 1.77 40 70.80 
  Emmel, Bartosz 1625 POL1.0010.774030.80 
  Berent, Andrzej 1254 POL1.0010.294011.60 
  Czerwinski, Bartlomiej 1575 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)
 

 

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