Individual Calculations September 2016
 Rian, Saad  Total change: -1.60  Rating chartPersonal card
 3eme prix International mohammed VI Agadir MAR 2016-07-17
RcRownchangeKK*chgGame
 2214 2076 1.00 3 0.02 40 0.80 
  Markov, Mikhail m2340 KGZ0.001-0.1840-7.20 
  Aassim, Abdelhadi 2220 MAR0.5010.19407.60 
  Choukri, Ayoub 2081 MAR0.5010.01400.40 

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)
 
NOTE: K factor changed
 15eme Festival International d'Echecs de Chefchaouen Chefchaouen MAR 2016-07-26
RcRownchangeKK*chgGame
 1981 2076 2.00 6 -1.76 20 -35.20 
  Maksimenko, Andrei g2476  * UKR0.001-0.0820-1.60 
  Hadj Kholti, Yasser 1676  * MAR0.501-0.4220-8.40 
  Schmitz, Manuela wf1886 GER1.0010.25205.00 
  Echajari, Khalid 2035 MAR0.001-0.5620-11.20 
  Abahchouch, Younes 1890 MAR0.001-0.7420-14.80 
  Rania, Sbai wm1920 MAR0.501-0.2120-4.20 
 * 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)
 
NOTE: K factor changed
 championnat national individuel casablanca MAR 2016-08-17
RcRownchangeKK*chgGame
 2085 2076 5.50 8 1.64 20 32.80 
  Blanch Chadli, Jacint 1676  * ESP1.0010.08201.60 
  Choukri, Adel c2256 MAR0.5010.24204.80 
  Saber, Yasser 2185 MAR1.0010.652013.00 
  Tachfine, Anouar 1999 MAR0.501-0.1120-2.20 
  Zrikem, Nassim c1869 MAR1.0010.23204.60 
  Fellousi, Abdelaziz 2098 MAR0.5010.03200.60 
  Ben Yahya, Larbi c2181 MAR1.0010.642012.80 
  El Adnani, Mokliss f2413 MAR0.001-0.1220-2.40 
 * 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)
 

 

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