Individual Calculations May 2023
 Nwosu, Nnaemeka  Total change: -35.60  Rating chartPersonal card
 2023 O2C Doeberl Cup Major Canberra AUS 2023-04-07
RcRownchangeKK*chgGame
 1679 1602 1.50 6 -0.89 40 -35.60 
  Li, Jason 1638 AUS0.001-0.4540-18.00 
  Vujasin, Nikola 1631 AUS0.5010.04401.60 
  Hong, Xavier 1641 AUS0.001-0.4540-18.00 
  Gao, James Lequan 1682 AUS0.5010.11404.40 
  O`carroll, Om 1677 AUS0.5010.10404.00 
  Cabilin, Jeff c1802 AUS0.001-0.2440-9.60 

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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