Rapid: Individual Calculations February 2016
 Abeer, Ali  Total change: -25.40  Rating chartPersonal card
 National Day Rapid Chess Tournament 2015 Dubai UAE 2015-12-01
RcRownchangeKK*chgGame
 1558 1568 3.00 8 -1.27 20 -25.40 
  Marcos, Marvin 1968  * PHI0.001-0.0820-1.60 
  Naik, Atharv 1283 IND1.0010.16203.20 
  Abtini, Hasan 1968  * SYR0.001-0.0820-1.60 
  Mridul, Ashokan 1228 IND0.001-0.8820-17.60 
  Al Falahi, Ziad Tarik Mohammad 1289 IRQ1.0010.16203.20 
  Abdulrahim, Salem 1346 UAE1.0010.22204.40 
  Elgantiry, Ahmed 1948 EGY0.001-0.0920-1.80 
  Saif, Ahmed 1433 UAE0.001-0.6820-13.60 
 * 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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