Individual Calculations January 2015
 Sawadkuhi, Massoud Amir  Total change: -0.40  Rating chartPersonal card
 Asian Senior Chess Championship 2014 Waskaduwa SRI 2014-12-06
RcRownchangeKK*chgGame
 1971 2146 5.00 7 -0.02 20 -0.40 
  Abdulla, Ibrahim 1762 MDV1.0010.09201.80 
  Pieris, T D R 2018 SRI0.001-0.6720-13.40 
  Milligan, Helen cwf1968 NZL1.0010.27205.40 
  Baimurzin, Aitkazy 2074 KAZ0.501-0.1020-2.00 
  Ismail, Ahmad 2054 MAS0.501-0.1320-2.60 
  Yussof, Pg Abd Rahman 1980 BRU1.0010.28205.60 
  Hafez, Bakr m1940 JOR1.0010.24204.80 

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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