Rapid: Individual Calculations April 2024
 Nowak, Jan  Total change: -21.00  Rating chartPersonal card
 Obornicki Marcowy Turniej Szachowy 2024 Oborniki POL 2024-03-17
RcRownchangeKK*chgGame
 1473 1554 2.00 5 -1.05 20 -21.00 
  Radecki, Bartosz 1427 POL0.001-0.6720-13.40 
  Pawlak, Milena 1415 POL1.0010.31206.20 
  Kozlowski, Maciej 1423 POL1.0010.32206.40 
  Koscielecki, Przemyslaw 1564 POL0.001-0.4920-9.80 
  Lutomski, Jakub 1537 POL0.001-0.5220-10.40 

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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