Individual Calculations March 2017
 Bellahcene, Mohamed Adam  Total change: -66.40  Rating chartPersonal card
 Championnat d'Alsace Benjamins 2017 MITTELWIHR FRA 2017-02-13
RcRownchangeKK*chgGame
 1641 1598 2.50 7 -0.68 40 -27.20 
  Burgunder, Theo 1939 FRA1.0010.884035.20 
  Prat, Pierre-Matthieu 1719 FRA0.001-0.3440-13.60 
  Woreth, Samuel 1377 FRA1.0010.22408.80 
  Koch, Benjamin 1803 FRA0.001-0.2440-9.60 
  Steibel, Julien 1588 FRA0.001-0.5140-20.40 
  Malinowski, Ivo 1481 FRA0.501-0.1640-6.40 
  Kubesch, Ethan 1580 FRA0.001-0.5340-21.20 

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)
 
 24e Open International de Selestat - Open B (1400-1800) SELESTAT FRA 2017-02-23
RcRownchangeKK*chgGame
 1537 1598 2.50 6 -0.98 40 -39.20 
  Bellahcene, Anissa 1766 FRA0.001-0.2840-11.20 
  Marcellier, Clement 1432 FRA1.0010.284011.20 
  Laurent, Etienne 1697 FRA0.001-0.3640-14.40 
  Malinowski, Ivo 1481 FRA0.501-0.1640-6.40 
  Schneider, Guillaume 1443 FRA0.501-0.2140-8.40 
  Rajacic, Michel 1402 FRA0.501-0.2540-10.00 

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)
 

 

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