Individual Calculations January 2015
 Bousmaha, Wassel  Total change: 77.60  Rating chartPersonal card
 Abu Dhabi Chess Festival 2014. Open tournament. Adbu Dhabi UAE 2014-08-20
RcRownchangeKK*chgGame
 1841 1547 1.50 5 0.69 40 27.60 
  Abdellahi, Sidi 1919 MTN1.0010.904036.00 
  Valerio, Axel John 1907 PHI0.001-0.1040-4.00 
  Garayev, Kanan 1898 AZE0.001-0.1140-4.40 
  Abdulla, Ali 1747 UAE0.001-0.2440-9.60 
  Alshourfaa, Hazaa 1733 KUW0.5010.24409.60 

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)
 
 Team 2015 - Top Jeunes - R1-3 FRANCE FRA 2014-12-06
RcRownchangeKK*chgGame
 1409 1576 2.50 3 0.45 40 18.00 
  Philippe, Alexis 1194 FRA1.0010.09403.60 
  Pelopidas, Florian 1664 FRA0.5010.12404.80 
  Lamblin, Alexandre 1370 MNC1.0010.24409.60 

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)
 
 2014 African Youth Championship U10 Open Monastir TUN 2014-12-21
RcRownchangeKK*chgGame
 1523 1576 2.50 3 0.80 40 32.00 
  Beghriche, Rami Tadjeddine 1338 ALG1.0010.20408.00 
  Yettouche, Yaristan 1473 ALG1.0010.364014.40 
  Tamer, Mohamed f1758 EGY0.5010.24409.60 

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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