Individual Calculations October 2017
 Ashraf, Shereif  Total change: 0.00  Rating chartPersonal card
 Festival chess Moknine Open A 2017 Monastir TUN 2017-09-05
RcRownchangeKK*chgGame
 2310 2306 4.50 9 0.00 20 0.00 
  Ouaret, Abdelouhab m2109 ALG1.0010.25205.00 
  Belkhodja, Slim g2400 TUN0.001-0.3720-7.40 
  Zaibi, Amir m2384 TUN0.001-0.3920-7.80 
  Azaiez, Fahmi c2133 TUN1.0010.27205.40 
  Taieb, Sahbi c2103 TUN1.0010.24204.80 
  Boudriga, Med Ali m2334 TUN0.001-0.4620-9.20 
  Mabrouk, Fathi 2127 TUN1.0010.27205.40 
  Feller, Sebastien g2569 FRA0.5010.32206.40 
  Adly, Ahmed g2631 EGY0.001-0.1320-2.60 

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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