Individual Calculations December 2018
 Hamedi Nia, Vesal  Total change: 46.55  Rating chartPersonal card
 FIDE World Youth Chess Championships - girls 18 Chalkidiki, Greece GRE 2018-10-20
RcRownchangeKK*chgGame
 2050 1987 5.50 11 0.93 35 32.55 
  Ramirez Toledo, Ayleen Maribel 1587  * MEX1.0010.08352.80 
  Antolak, Julia wf2240 POL0.5010.313510.85 
  Sliwicka, Alicja wm2264 POL0.5010.333511.55 
  Represa Perez, Mireya wf2151 ESP1.0010.723525.20 
  Dimitrova, Aleksandra wm2228 RUS0.001-0.2035-7.00 
  Martynkova, Olena wm2188 UKR0.5010.26359.10 
  Chitlange, Sakshi wm2237 IND0.001-0.1935-6.65 
  Nguyen, Hong Ngoc 1861 VIE0.501-0.1735-5.95 
  Miller, Rachel cwf1859 JAM1.0010.333511.55 
  Avetisyan, Mariam 2049 ARM0.001-0.4135-14.35 
  Tsivelekidou, Evgenia 1891 GRE0.501-0.1335-4.55 
 * 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)
 
 Iranian Women Chess Championship Final 1397 Golestan IRI 2018-11-09
RcRownchangeKK*chgGame
 1938 1987 5.50 9 0.40 35 14.00 
  Jalali, Parima 1798 IRI1.0010.25358.75 
  Jalali, Saba 1873 IRI1.0010.343511.90 
  Paktinat, Zhina 1868 IRI1.0010.343511.90 
  Nadernia, Niki 1911 IRI1.0010.403514.00 
  Mahdian, Anousha wf2091 IRI0.001-0.3635-12.60 
  Azali, Tannaz 1964 IRI0.501-0.0335-1.05 
  Behzad Nazif, Parva 1976 IRI1.0010.483516.80 
  Asgharzadeh, Mitra wc1980 IRI0.001-0.5135-17.85 
  Sebt Rasoul, Seyede Setare wc1982 IRI0.001-0.5135-17.85 

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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