Rapid: Individual Calculations January 2017
 Bellahcene, Dahman  Total change: 0.00  Rating chartPersonal card
 Open National de Blida Blida ALG 2016-12-09
RcRownchangeRpKK*chgGame
 1576 0 1.00 6 0.00 1303   0.00 
  Labassi, Mustapha 1721 ALG0.0010.00 0.00 
  Oucif, Abdelkader 1551 ALG0.0010.00 0.00 
  Zidi, Rayan 1756 ALG1.0010.00 0.00 
  Lahreche, Hassen 1467 ALG0.0010.00 0.00 
  Mani, Yahia 1580 ALG0.0010.00 0.00 
  Lalam, Rayane 1378 ALG0.0010.00 0.00 

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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