Individual Calculations April 2024
 Elarcosa, Rommel T.  Total change: -44.00  Rating chartPersonal card
 Katara Ramadan Chess Open 2024 Doha QAT 2024-03-14
RcRownchangeKK*chgGame
 1558 1671 3.00 8 -2.20 20 -44.00 
  Tia, John O. 1962 PHI0.001-0.1520-3.00 
  Al-Mansouri, Fahad 1552 QAT0.001-0.6620-13.20 
  Ashwin, Ramanathan 1501 IND1.0010.28205.60 
  Al-Kuwari, Hamad 1525 QAT0.001-0.7020-14.00 
  Shritikant, Gireesh 1452 IND1.0010.22204.40 
  Aman, Anupama Sumith 1589 IND0.001-0.6120-12.20 
  Nikhilesh, Karthick 1461 IND0.001-0.7720-15.40 
  Al-Naimi, Ali 1425 QAT1.0010.19203.80 

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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