Individual Calculations March 2017
 Jizan, Masoud  Total change: -45.20  Rating chartPersonal card
 2017 Guelph Winter Pro-Am: U2000 Guelph CAN 2017-02-11
RcRownchangeKK*chgGame
 1513 1545 0.50 3 -1.13 40 -45.20 
  Ali, Shafkat 1502 CAN0.001-0.5640-22.40 
  Gillanders, Robert 1529 CAN0.001-0.5240-20.80 
  Benggawan, Undriadi 1507 CAN0.501-0.0540-2.00 

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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