Individual Calculations February 2023
 Nisula, Timo  Total change: -19.20  Rating chartPersonal card
 Oulun talven ELO-turnaus rounds 2-5 Oulu FIN 2023-01-21
RcRownchangeKK*chgGame
 1763 1847 1.50 4 -0.96 20 -19.20 
  Piirto, Tomi 1879 FIN0.001-0.4620-9.20 
  Sippola, Kai 1693 FIN0.501-0.2120-4.20 
  Ukkonen, Heimo 1658 FIN0.501-0.2520-5.00 
  Koski, Pekka 1820 FIN0.501-0.0420-0.80 

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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