Individual Calculations April 2019
 Sibashvili, Giorgi  Total change: -21.20  Rating chartPersonal card
 Karoun International Masters Cup 2019 Ahvaz IRI 2019-02-21
RcRownchangeKK*chgGame
 2186 2420 5.50 9 -1.50 10 -15.00 
  Trisha, Kanyamarala 2061 IRL1.0010.10101.00 
  Babaniya, Benyamin 2184 IRI0.001-0.8010-8.00 
  Daneshpour, S.a. 2076 IRI1.0010.12101.20 
  Razaghi, Behrooz 2156 IRI0.501-0.3210-3.20 
  Danielyan, Vahe f2186 ARM0.001-0.7910-7.90 
  Mahdian, Anousha wf2100 IRI1.0010.13101.30 
  Sedaghati, Mehrdad f2219 IRI1.0010.24102.40 
  Hamidi, Amir Mohammad f2203 IRI1.0010.22102.20 
  Lorparizangeneh, Shahin g2493 IRI0.001-0.4010-4.00 

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)
 
 9th Ferdowsi International Master Cup 2019 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 2200 2419 6.50 9 -0.44 10 -4.40 
  Zahedifar, Anahita wf2110 IRI1.0010.14101.40 
  Bagheri, Maziar f2260 IRI0.001-0.7110-7.10 
  Hamedi Nia, Vesal wm2159 IRI1.0010.18101.80 
  Atakhan, Abtin 2207 IRI0.501-0.2710-2.70 
  Lomsadze, Davit g2284 GEO0.501-0.1810-1.80 
  Ghesmati, Aryan 2090 IRI0.501-0.3810-3.80 
  Naderi, M.sadegh 2178 IRI1.0010.20102.00 
  Ramezani, Mahan 2201 IRI1.0010.22102.20 
  Li, Bo m2315 CHN1.0010.36103.60 

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)
 
 Marmaris Karya V Closed IM Norm Chess Tournament Mugla TUR 2019-03-09
RcRownchangeKK*chgGame
 2195 2419 7.50 10 -0.18 10 -1.80 
  Uzumcu, Ahmet Utku f2211 TUR1.0010.23102.30 
  Keler, Faruk f2291 TUR0.501-0.1710-1.70 
  Tanriverdi, Enes f2310 TUR0.501-0.1510-1.50 
  Ozkan, Taha c2019  * TUR1.0010.08100.80 
  Haussernot, Cecile wm2144 FRA0.501-0.3310-3.30 
  Uzumcu, Ahmet Utku f2211 TUR1.0010.23102.30 
  Keler, Faruk f2291 TUR1.0010.33103.30 
  Tanriverdi, Enes f2310 TUR0.501-0.1510-1.50 
  Ozkan, Taha c2019  * TUR1.0010.08100.80 
  Haussernot, Cecile wm2144 FRA0.501-0.3310-3.30 
 * 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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