Blitz: Individual Calculations July 2018
 Zairi, Aymen  Total change: -1.00  Rating chartPersonal card
 Coupe de Ramadan 1439 Tunis TUN 2018-06-10
RcRownchangeKK*chgGame
 1821 1675 2.00 6 -0.05 20 -1.00 
  Zaydia, Marwen 2007 TUN0.001-0.1220-2.40 
  Tira, Mohamed Ali 2066 TUN0.001-0.0920-1.80 
  Chelly, Hichem 1917 TUN1.0010.802016.00 
  Zaibi, Amir m2075  * TUN0.001-0.0820-1.60 
  Mohamed Hedi, Nabli 1555 TUN0.001-0.6620-13.20 
  Bamri, Salim 1303 TUN1.0010.10202.00 
 * 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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