Individual Calculations August 2016
 Ghaemmaghami, Ehsan  Total change: 0.80  Rating chartPersonal card
 2016 National Open Las Vegas, Nevada USA 2016-06-24
RcRownchangeKK*chgGame
 2406 2551 4.00 6 -0.11 10 -1.10 
  Foisor, Sabina-Francesca wg2286 USA1.0010.18101.80 
  McCambridge, Vincent m2465 USA1.0010.38103.80 
  Li, Ruifeng m2529 USA0.001-0.5310-5.30 
  Brown, Michael William f2418 USA0.501-0.1810-1.80 
  Atoufi, Pedram f2272 IRI0.501-0.3410-3.40 
  Sevillano, Enrico g2465 USA1.0010.38103.80 

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)
 
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2189 2551 0.50 2 -1.30 10 -13.00 
  Giannatos, Peter 2185 USA0.501-0.4010-4.00 
  Taghizadeh, Rayan f2192 USA0.001-0.9010-9.00 

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)
 
 1st Stars Cup 2016 Bandar-e Anzali IRI 2016-07-10
RcRownchangeKK*chgGame
 2622 2569 5.50 10 1.23 10 12.30 
  Dreev, Aleksey g2664 RUS0.5010.13101.30 
  Sargissian, Gabriel g2679 ARM0.5010.15101.50 
  Ehlvest, Jaan g2524 USA1.0010.44104.40 
  Vakhidov, Jahongir g2586 UZB0.5010.02100.20 
  McHedlishvili, Mikheil g2604 GEO1.0010.55105.50 
  Miroshnichenko, Evgenij g2616 UKR0.5010.07100.70 
  Edouard, Romain g2639 FRA0.5010.10101.00 
  Short, Nigel D g2652 ENG0.001-0.3910-3.90 
  Sokolov, Ivan g2642 NED0.5010.10101.00 
  Lu, Shanglei g2611 CHN0.5010.06100.60 

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)
 
 5th International Chess Tournament Sardaran Azarbaijan Cup (Group A 2050) Oroomieh IRI 2016-07-22
RcRownchangeKK*chgGame
 2344 2569 7.00 9 0.26 10 2.60 
  Fendereski, Nima 2169  * IRI0.501-0.4210-4.20 
  Jamshidi, Amir Hossein 2169  * IRI0.501-0.4210-4.20 
  Najafiyan Pour, Mahyar 2169  * IRI1.0010.08100.80 
  Guliev, Logman m2371 AZE0.501-0.2610-2.60 
  Alinasab, Mobina wf2178 IRI1.0010.09100.90 
  Khodashenas, Mersad 2418 IRI1.0010.30103.00 
  Klimov, Sergey g2492 RUS1.0010.39103.90 
  Mozharov, Mikhail g2530 RUS1.0010.45104.50 
  Amonatov, Farrukh g2602 TJK0.5010.05100.50 
 * 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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