Rapid: Individual Calculations July 2018
 Rombaua, Joseph  Total change: -2.80  Rating chartPersonal card
 Zayed Year Grand Prix 2018(Rapid) Al Ain UAE 2018-05-05
RcRownchangeKK*chgGame
 1819 1856 3.00 6 -0.14 20 -2.80 
  Harshavardhini, M.s. 1456  * IND1.0010.08201.60 
  Dimarucut, Francis Erwin 2150 PHI0.001-0.1520-3.00 
  Sultan, Amer 1456  * UAE1.0010.08201.60 
  Rayes, Abdul Kader 2188 SYR0.001-0.1220-2.40 
  Aysha, Nasser H Alshamsi 1456  * UAE1.0010.08201.60 
  Khamroev, Ravshan 2205 UZB0.001-0.1120-2.20 
 * 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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