Individual Calculations January 2018
 Hirao, Satoshi  Total change: -1.20  Rating chartPersonal card
 Asian Amateur Chess Championship 2017 - Open Chiang Mai THA 2017-11-24
RcRownchangeKK*chgGame
 1846 1922 4.50 8 -0.06 20 -1.20 
  Dane, Param 1522  * IND1.0010.08201.60 
  Piyathumawuttikul, Kantapat 1522  * THA1.0010.08201.60 
  Manaog, Stewart 2050 PHI1.0010.672013.40 
  Djumaev, Bakhtiyor 2052 UZB0.5010.18203.60 
  Baisynov, Islam 1942 KGZ0.001-0.4720-9.40 
  Salim, Mohammed Salim Al Amri f1999 OMA0.001-0.3920-7.80 
  Pradhan, Madhav Prasad 1729 NEP1.0010.25205.00 
  Navaratnam, Rohan Shan Tze 1948 MAS0.001-0.4620-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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