Rapid: Individual Calculations June 2015
 Nadir, Samir  Total change: 15.20  Rating chartPersonal card
 African Individual Rapid 2015 (Open section) Cairo EGY 2015-05-11
RcRownchangeKK*chgGame
 2251 2136 4.00 9 0.76 20 15.20 
  Hesham, Abdelrahman m2373 EGY0.5010.30206.00 
  Arab, Adlane m2428 ALG0.001-0.1520-3.00 
  Ibrahim, Hatim m2368 EGY0.001-0.2120-4.20 
  Elmejbri, Ali A. f1935 LBA1.0010.24204.80 
  Gator, Mosab f2106 LBA1.0010.46209.20 
  Becham, Khalid 2062 MAR0.501-0.1020-2.00 
  Oatlhotse, Providence m2228 BOT0.5010.13202.60 
  Sarwat, Walaa m2313 EGY0.5010.23204.60 
  El Gindy, Essam g2450 EGY0.001-0.1420-2.80 

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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