Individual Calculations June 2015
 Ghaem Maghami, Ehsan  Total change: 4.20  Rating chartPersonal card
 SGM 2014/15 - Bundesliga - Promotion round decentralised SUI 2015-05-02
RcRownchangeKK*chgGame
 2206 2558 1.00 1 0.11 10 1.10 
  Kaufmann, Werner f2206 SUI1.0010.11101.10 

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)
 
 Sowmesara Silk Cup (A)+2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 2395 2558 6.00 9 -0.37 10 -3.70 
  Faghirnavaz, Ali 2308 IRI1.0010.19101.90 
  Sharbaf, Mohsen m2354 IRI0.501-0.2610-2.60 
  Petrosyan, Tigran S. m2421 ARM0.501-0.1810-1.80 
  Harutyunian, Tigran K. m2452 ARM0.501-0.1410-1.40 
  Sadeh, Shahin f2237 IRI1.0010.13101.30 
  Toufighi, Homayoon g2408 IRI1.0010.30103.00 
  Shahinyan, David f2436 ARM0.501-0.1710-1.70 
  Stopa, Jacek m2528 POL0.501-0.0410-0.40 
  Shalamberidze, Akaki m2409 GEO0.501-0.2010-2.00 

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)
 
 Zone 3.1 Championship 2015 (Men) Muscat OMA 2015-05-16
RcRownchangeKK*chgGame
 2339 2558 7.50 9 0.68 10 6.80 
  Chahrour, Ibrahim f2269 LIB1.0010.16101.60 
  Al Qudaimi, Basheer m2405 YEM1.0010.30103.00 
  Abdulwahhab, Ahmed Abdulsattar A f2346 IRQ0.501-0.2710-2.70 
  Idani, Pouya g2526 IRI0.501-0.0410-0.40 
  Nezad, Husein Aziz m2403 QAT1.0010.29102.90 
  Darini, Pouria g2485 IRI0.501-0.1010-1.00 
  Tamra, Attallah c2158  * PLE1.0010.08100.80 
  Iyti, Basher m2298 SYR1.0010.18101.80 
  Ayyad, Maher f2158  * BRN1.0010.08100.80 
 * 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)
 

 

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