Individual Calculations October 2018
 Nemati, Omid  Total change: -37.20  Rating chartPersonal card
 2018 Toronto Open U2200 Toronto CAN 2018-09-01
RcRownchangeKK*chgGame
 1588 1641 2.50 6 -0.93 40 -37.20 
  Yuen, Noah Nathaniel 1366 CAN0.501-0.3340-13.20 
  Uthayakumar, Ronan 1543 CAN1.0010.374014.80 
  Calvelo, Jelvis 1924 PHI0.001-0.1640-6.40 
  Sivapathasundaram, Manojh 1599 CAN0.501-0.0640-2.40 
  Ahmed, Syed Ibrahim 1590 CAN0.001-0.5740-22.80 
  Mao, Fengxi 1507 CAN0.501-0.1840-7.20 

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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