Blitz: Individual Calculations September 2017
 Rayan, Mohammad Ali Hassan  Total change: -2.40  Rating chartPersonal card
 UAE Indv. Blitz Tournament (Women) Dubai UAE 2017-08-25
RcRownchangeKK*chgGame
 1240 1206 4.00 9 -0.12 20 -2.40 
  Almaini, Aishah Sarhan 1383 UAE0.001-0.2720-5.40 
  Jehad, Aysha 1480 UAE0.001-0.1720-3.40 
  Maysoon, Ali Jaber Alali 1047 UAE0.001-0.7120-14.20 
  Al-Hammadi, Manal Hussein 1227 UAE0.001-0.4720-9.40 
  Al Hosani, Sara 1286 UAE1.0010.612012.20 
  Jawaher, Khalil 1076 UAE0.001-0.6820-13.60 
  Shamma, Al Serkal 1197 UAE1.0010.49209.80 
  Tower, Nora 1275 UAE1.0010.602012.00 
  Rawan, Sbaa Saeed Alnuaimi 1192 UAE1.0010.48209.60 

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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