Individual Calculations January 2015
 Lorparizangeneh, Shahin  Total change: 14.40  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 2135 2308 5.50 8 -0.10 20 -2.00 
  Mirzaei Zadeh, Seyed Hossein 1908  * IRI1.0010.08201.60 
  Zomorrodian, Eilia 1909 IRI1.0010.08201.60 
  Salar, Milad 2023 IRI0.501-0.3420-6.80 
  Asadi, Sadegh 2106 IRI1.0010.24204.80 
  Malakhatko, Vadim g2533 BEL0.5010.28205.60 
  Razaghi, Behrooz 2176 IRI0.501-0.1820-3.60 
  Asgharzadeh, M.reza 2148 IRI1.0010.29205.80 
  Hosseinipour, Mehdi f2275 IRI0.001-0.5520-11.00 
 * 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)
 
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 2186 2340 7.00 9 0.82 20 16.40 
  Sucikova, Svetlana 1985 SVK1.0010.11202.20 
  Kumaran, B 2316 IND0.501-0.0320-0.60 
  Krstulovic, Alex f2099 HUN1.0010.20204.00 
  Nova, Michaela 2015 CZE1.0010.13202.60 
  Toma, Radu-Cristian 2255 ROU1.0010.38207.60 
  Sarana, Alexey 2391 RUS0.001-0.4320-8.60 
  Ivic, Velimir 2176 SRB1.0010.28205.60 
  Harazinska, Ewa wf2143 POL1.0010.25205.00 
  Antal, Tibor Kende f2292 HUN0.501-0.0720-1.40 

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)
 

 

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