Individual Calculations April 2017
 Hesham, Abdelrahman  Total change: 12.00  Rating chartPersonal card
 Egyptian League 2016-2017 2nd Group Many Cites EGY 2017-01-27
RcRownchangeKK*chgGame
 2101 2418 4.00 4 0.57 10 5.70 
  Tahoun, Emad 2130 EGY1.0010.16101.60 
  Salama, Samir 2074 EGY1.0010.12101.20 
  Elsayed, Gamal 2018  * EGY1.0010.08100.80 
  Kamel, Mahmoud 2183 EGY1.0010.21102.10 
 * 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)
 
 7th HDBank international open - Master tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 2349 2336 4.50 8 0.63 10 6.30 
  Phan, Nguyen Mai Chi wc2115 VIE0.501-0.2810-2.80 
  Ivana Maria, Furtado wm2150 IND1.0010.26102.60 
  Lu, Shanglei g2624 CHN0.001-0.1610-1.60 
  Pham, Thi Thu Hien 2154 VIE1.0010.26102.60 
  Laylo, Darwin g2445 PHI1.0010.65106.50 
  Gomez, John Paul g2481 PHI0.001-0.3110-3.10 
  Vo, Thanh Ninh m2414 VIE0.001-0.3910-3.90 
  Cao, Sang g2406 VIE1.0010.60106.00 

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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