Individual Calculations May 2019
 Bouzidi, Ahmed  Total change: -20.60  Rating chartPersonal card
 3rd Sharjah Masters INT. CH. 2019 Sharjah UAE 2019-03-22
RcRownchangeKK*chgGame
 2217 2199 4.00 9 -0.32 20 -6.40 
  Sjugirov, Sanan g2599  * RUS0.001-0.0820-1.60 
  Abid, Ali Mujawar 1869 IND1.0010.12202.40 
  Tokhirjonova, Gulrukhbegim wg2434 UZB0.001-0.2120-4.20 
  Anilkumar, O.t. 1975 IND1.0010.22204.40 
  Tissir, Mohamed m2386 MAR0.001-0.2620-5.20 
  Nejadshirazi, Mohammad Reza 1977 IRI1.0010.22204.40 
  Sidhant, Mohapatra m2348 IND0.001-0.3020-6.00 
  Yanjinlkham, Bayarsaikhan wf1950 MGL1.0010.19203.80 
  Buksa, Nataliya m2416 UKR0.001-0.2220-4.40 
 * 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)
 
 Championnat National par equipe A 2020 finale Bizerte TUN 2019-04-06
RcRownchangeKK*chgGame
 2119 2197 0.50 2 -0.71 20 -14.20 
  Hmam, Mohamed 2045 TUN0.501-0.2020-4.00 
  El, Kamel Adel Mahmoud 2192 TUN0.001-0.5120-10.20 

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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