Individual Calculations August 2015
 Ghaem Maghami, Ehsan  Total change: 39.10  Rating chartPersonal card
 3rd Annual DC International Arlington, Virginia USA 2015-06-25
RcRownchangeKK*chgGame
 2466 2562 7.00 9 1.50 10 15.00 
  Niemann, Hans M 2176 USA1.0010.09100.90 
  Griffith, Kyron W f2320 USA1.0010.20102.00 
  Korley, Kassa m2435 DEN1.0010.33103.30 
  Ashwin, Jayaram m2492 IND0.501-0.1010-1.00 
  Panchanathan, Magesh Chandran g2541 IND0.501-0.0310-0.30 
  Wang, Qibiao 2304 CHN1.0010.18101.80 
  McShane, Luke J g2685 ENG0.5010.17101.70 
  Kovalyov, Anton g2613 CAN1.0010.57105.70 
  Bachmann, Axel g2626 PAR0.5010.09100.90 

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)
 
 43rd Annual World Open Arlington, Virginia USA 2015-07-01
RcRownchangeKK*chgGame
 2411 2570 7.00 9 0.85 10 8.50 
  Samuelson, Andrew 2200 USA1.0010.10101.00 
  Song, Michael f2316 CAN0.001-0.8110-8.10 
  Boas, Toby 2218 USA1.0010.11101.10 
  Katz, Alexander R m2320 USA1.0010.19101.90 
  Young, Angelo m2320 PHI1.0010.19101.90 
  Quintiliano Pinto, Renato R. m2429 BRA1.0010.31103.10 
  Mamedov, Rauf g2639 AZE0.5010.10101.00 
  Akobian, Varuzhan g2632 USA1.0010.59105.90 
  Lenderman, Aleksandr g2623 USA0.5010.07100.70 

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)
 
 14th Iranian Super League (Men - 1st Season) 2015 1 - 4 Mazandaran IRI 2015-07-17
RcRownchangeKK*chgGame
 2309 2570 3.50 4 0.34 10 3.40 
  Godarz, Kasra 2170  * IRI1.0010.08100.80 
  Asgarizadeh, Ahmad m2417 IRI1.0010.30103.00 
  Darini, Pouria g2479 IRI0.501-0.1210-1.20 
  Faridi, Faham 2170  * IRI1.0010.08100.80 
 * 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)
 
 4th International Sardaran E Shahid Azarbayjan Cup (A)+ 2100 Urmia IRI 2015-07-22
RcRownchangeKK*chgGame
 2456 2570 7.00 9 1.22 10 12.20 
  Mari Ooriad, Pouya 2212 IRI1.0010.10101.00 
  Morchiashvili, Bachana m2332 GEO1.0010.20102.00 
  Javanbakht, Nima f2406 IRI1.0010.28102.80 
  Mirzoev, Azer g2553 AZE0.501-0.0210-0.20 
  Tari, Aryan m2499 NOR1.0010.40104.00 
  Idani, Pouya g2557 IRI0.501-0.0210-0.20 
  Asgarizadeh, Ahmad m2417 IRI0.501-0.2010-2.00 
  Tarlev, Konstantin g2547 UKR0.501-0.0310-0.30 
  Gagunashvili, Merab g2577 GEO1.0010.51105.10 

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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