Rapid: Individual Calculations June 2018
 Beghriche, Rami Tadjeddine  Total change: -1.20  Rating chartPersonal card
 8eme edition du Kids First Saturday Algiers ALG 2018-05-05
RcRownchangeKK*chgGame
 1145 1311 1.00 1 0.28 20 5.60 
  Boutchicha, Yacine 1145 ALG1.0010.28205.60 

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)
 
 Memorial 8 May 45 Merouana 2018 Merouana ALG 2018-05-12
RcRownchangeKK*chgGame
 1507 1311 1.00 5 -0.34 20 -6.80 
  Boukazata, Djamel 1711  * ALG0.001-0.0820-1.60 
  Bounouara, Hamza 1609 ALG0.001-0.1520-3.00 
  Bidi, Abdeljalil 1375 ALG0.001-0.4120-8.20 
  Kichah, Hicheme 1444 ALG1.0010.682013.60 
  Mairi, Anis 1396 ALG0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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