Individual Calculations February 2015
 Bellahcene, Sofia  Total change: -14.80  Rating chartPersonal card
 10e Open de Noël - Club d'Echecs de Mundolsheim - Open C (-1400) MUNDOLSHEIM FRA 2014-12-27
RcRownchangeKK*chgGame
 1335 1264 2.50 4 0.88 40 35.20 
  Schroetter, Mickael 1383 FRA0.5010.16406.40 
  Kuhry, Remy 1200 FRA1.0010.414016.40 
  Bellahcene, Mohamed Adam 1389 FRA0.5010.17406.80 
  Patalano, Jade 1368 FRA0.5010.14405.60 

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 - R4-7 FRANCE FRA 2015-01-02
RcRownchangeKK*chgGame
 1333 1368 1.50 5 -1.25 40 -50.00 
  Piassale, Nils 1310 FRA1.0010.424016.80 
  Robert, Yoann 1251 FRA0.001-0.6640-26.40 
  Brehaut, Carl 1150 FRA0.001-0.7840-31.20 
  Terrazzoni, William 1370 FRA0.5010.00400.00 
  Nguyen-Cadoret, Nathan 1582 FRA0.001-0.2340-9.20 

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)
 

 

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