Rapid: Individual Calculations April 2024
 Ujma, Mateusz  Total change: 22.00  Rating chartPersonal card
 Wielkanocny Charytatywny Turniej Szachowy OPEN Belchatow POL 2024-03-23
RcRownchangeKK*chgGame
 1606 1539 4.00 7 1.10 20 22.00 
  Kozlowski, Marian 1786 POL0.001-0.1920-3.80 
  Babol, Zdzislaw 1686 POL0.001-0.3020-6.00 
  Dabrowski, Mateusz 1418 POL1.0010.34206.80 
  Siciarz, Filip 1495 POL1.0010.44208.80 
  Sarnik, Blazej 1675 POL0.001-0.3220-6.40 
  Zieba, Piotr 1449 POL1.0010.38207.60 
  Maldonado Salas, Jesus D 1735 COL1.0010.752015.00 

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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