Individual Calculations March 2017
 Ali, Shafkat  Total change: 44.40  Rating chartPersonal card
 2017 Guelph Winter Pro-Am: U2000 Guelph CAN 2017-02-11
RcRownchangeKK*chgGame
 1594 1502 2.00 4 0.45 40 18.00 
  Jizan, Masoud 1545 CAN1.0010.564022.40 
  Milinkovic, Mate 1518 CAN0.001-0.4840-19.20 
  Shah, Omaray M. 1806 CAN0.001-0.1440-5.60 
  Benggawan, Undriadi 1507 CAN1.0010.514020.40 

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)
 
 2017 Hart House Reading Week U1900 Toronto CAN 2017-02-18
RcRownchangeKK*chgGame
 1617 1502 1.00 1 0.66 40 26.40 
  Armstrong, Robert J. 1617 CAN1.0010.664026.40 

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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