Individual Calculations September 2014
 Bellahcene, Omar  Total change: 21.80  Rating chartPersonal card
 18ème Open International de Wasselonne - Tournoi A (+1700) WASSELONNE FRA 2014-08-07
RcRownchangeKK*chgGame
 1985 1766 2.50 7 0.89 20 17.80 
  Engelmann, Herve 2075 FRA0.001-0.1420-2.80 
  Roth, Antoine 1914 FRA1.0010.702014.00 
  Flick, Antoine 2035 FRA0.5010.33206.60 
  Civit, Pierre 2124 FRA0.001-0.1020-2.00 
  Pouchon, Joffrey 1950 FRA0.5010.24204.80 
  Bohlsen, Linus 1923 GER0.001-0.2920-5.80 
  Kilthau, Peter 1877 GER0.5010.15203.00 

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)
 
 Championnat de France 2014 - Open C NIMES FRA 2014-08-17
RcRownchangeKK*chgGame
 1643 1766 7.50 11 0.20 20 4.00 
  Peignelin, Alexandre 1638 FRA1.0010.33206.60 
  Wolfangel, Claude 1667 FRA0.001-0.6420-12.80 
  Bellahcene, Anissa 1636 FRA0.501-0.1820-3.60 
  Joachim, Rodny 1500 FRA1.0010.18203.60 
  Coustal, Frederic 1647 FRA0.501-0.1620-3.20 
  Rasle, Corentin 1656 FRA0.001-0.6520-13.00 
  Maccagnan, Tomas 1604 FRA1.0010.29205.80 
  Lerider, Anny-Laure 1690 FRA1.0010.40208.00 
  Smadja, Paul 1689 FRA1.0010.39207.80 
  Robion, Jean-Claude 1712 FRA0.501-0.0820-1.60 
  Coulet, Arthur 1631 FRA1.0010.32206.40 

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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