Individual Calculations May 2014
 Hesham, Abdelrahman  Total change: 40.95  Rating chartPersonal card
 26th IRAQI Clubs Championship 2014 Baghdad IRQ 2014-02-27
RcRownchangeKK*chgGame
 2136 2374 5.00 6 0.43 15 6.45 
  Esam, Naama Lafta 2017 IRQ1.0010.11151.65 
  Mazin, Adham 2051 IRQ1.0010.13151.95 
  Waheed, Ayad 2036 IRQ1.0010.12151.80 
  Mohammad, Ali Al-Khawaja f2217 IRQ1.0010.29154.35 
  Gagunashvili, Merab g2521 GEO0.001-0.3015-4.50 
  Hayder, Sabar Ali 1974  * IRQ1.0010.08151.20 
 * 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)
 
 3rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP Baghdad IRQ 2014-03-22
RcRownchangeKK*chgGame
 2314 2382 7.50 9 2.30 15 34.50 
  Mohammed, Latif 1994 IRQ1.0010.09151.35 
  Al-Halila, Ayman m2156 YEM1.0010.21153.15 
  Mohammed, Arpak Worya c2240 IRQ1.0010.31154.65 
  Kaabi, Mejdi m2345 TUN1.0010.45156.75 
  Shalamberidze, Akaki m2387 GEO1.0010.51157.65 
  Gagunashvili, Merab g2540 GEO0.5010.21153.15 
  Avetisian, Manvel f2308 ARM0.501-0.1015-1.50 
  Salih, Akar Ali Salih f2284 IRQ1.0010.37155.55 
  Tarlev, Konstantin g2573 UKR0.5010.25153.75 

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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