Rapid: Individual Calculations April 2018
 Ali Hamdan, Alsheraifi  Total change: -7.80  Rating chartPersonal card
 3rd Al-Ain Weekly Chess championship-Rapid Al-Ain UAE 2018-03-24
RcRownchangeKK*chgGame
 1352 1460 1.50 3 -0.39 20 -7.80 
  Solano, Rayjan 1608 PHI0.001-0.3020-6.00 
  Reddy, Koulury Rahul 1253 IND0.501-0.2720-5.40 
  Vishal, Choudary B 1195 IND1.0010.18203.60 

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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