Rapid: Individual Calculations October 2021
 Ornoch, Jeremi  Total change: 20.20  Rating chartPersonal card
 VII Otwarte Mistrzostwa Mazowsza w Szachach Szybkich o Puchar Kolei Mazowieckich Karczew POL 2021-09-12
RcRownchangeKK*chgGame
 1553 1226 2.50 8 1.01 20 20.20 
  Choroszej, Aleksander 1961 POL0.001-0.0120-0.20 
  Tober, Mariusz 1541 POL0.001-0.1420-2.80 
  Kaczmarski, Cezary 1396 POL1.0010.722014.40 
  Kozlowski, Pawel 1739 POL0.001-0.0420-0.80 
  Klim, Juliusz 1315 POL1.0010.622012.40 
  Kozlowski, Andrzej 1709 POL0.001-0.0520-1.00 
  Cwiek, Stefan 1320 POL0.001-0.3720-7.40 
  Grzelak, Grzegorz 1446 POL0.5010.28205.60 

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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