Individual Calculations February 2022
 Baranbo, Mohamed  Total change: 0.80  Rating chartPersonal card
 Asian Seniors Chess Championship Over-50 Damascus SYR 2021-12-06
RcRownchangeKK*chgGame
 1946 1865 2.00 5 0.04 20 0.80 
  Safieh, Mouhamad J. 2149 SYR0.001-0.1620-3.20 
  Ajhar, Moutaa 2014 SYR0.001-0.3020-6.00 
  Reyes, Danilo G. 1584 PHI1.0010.16203.20 
  Ayman, Jazayri 1953 SYR0.001-0.3820-7.60 
  Bello, Gassan 2029 SYR1.0010.722014.40 

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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