Individual Calculations April 2015
 Nyazi, Nehad  Total change: -10.40  Rating chartPersonal card
 4th Aswan 2015 Aswan EGY 2015-03-04
RcRownchangeKK*chgGame
 2192 2199 2.50 6 -0.52 20 -10.40 
  Ameir, Moheb m2288 EGY0.001-0.3820-7.60 
  Wahba, Mohamed 1937 EGY1.0010.18203.60 
  Abdel Meged, Mohamed 2089 EGY0.001-0.6520-13.00 
  Ezat, Abdallah 2214 EGY1.0010.522010.40 
  Hassan, Sayed Barakat m2348 EGY0.5010.20204.00 
  Elgabry, Mohsen m2277 EGY0.001-0.3920-7.80 

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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