Individual Calculations October 2019
 Alwaher, Faisal  Total change: 28.40  Rating chartPersonal card
 International Go-Makkah Chess Festival 2019 - U2100 Sousse TUN 2019-09-01
RcRownchangeKK*chgGame
 1577 1352 2.50 8 0.71 40 28.40 
  Faranka, Khaled 1752  * LBA0.001-0.0840-3.20 
  Cherif, Omar 1568 TUN0.001-0.2240-8.80 
  Zouari, Mohanned 1544 TUN0.001-0.2540-10.00 
  Abida, Abderazek 1589 TUN1.0010.804032.00 
  Dryouk, Omer Jamal 1502 LBA0.001-0.3040-12.00 
  Abumengel, Hatim Mohammed 1537 LBA0.5010.24409.60 
  Altaib, Abdalraof B. 1495 LBA1.0010.694027.60 
  Derouiche, Mohamed Ramy 1625 TUN0.001-0.1740-6.80 
 * 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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