Rapid: Individual Calculations March 2019
 Arbaoui , Yacine  Total change: 0.00  Rating chartPersonal card
 ZONAL "SUD" CNITC 2019 Biskra ALG 2019-02-08
RcRownchangeRpKK*chgGame
 1536 0 2.00 4 0.00 1536   0.00 
  Rim, Derradji 1713 ALG0.0010.00 0.00 
  Hafidhi , Mohamed Rachid 1139 ALG1.0010.00 0.00 
  Elbahi, Tahar 1817 ALG1.0010.00 0.00 
  Lalouani, Toufik 1475 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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