Individual Calculations March 2010
 Roghani, Arash  Total change: 34.80  Rating chartPersonal card
 VIII Iranian Super League Chess Championship (Men) Andishmandan Cup (Season II) Various City in Iran IRI 2009-09-15
RcRownchangeKK*chgGame
 2256 2380 4.00 6 0.11 15 1.65 
  Moradiyan, Meysam 2037 IRI1.0010.12151.80 
  Faghirnavaz, Ali 2247 IRI0.501-0.1815-2.70 
  Nasri, Amin 2327 IRI0.501-0.0715-1.05 
  Hosseinipour, Mehdi 2135 IRI1.0010.20153.00 
  Behmardi, K Rustam 2284 IRI1.0010.37155.55 
  Mahjoob, Morteza g2503 IRI0.001-0.3315-4.95 

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)
 
 8th International Caspian Cup Chess Tournaments ( A Class ) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 2450 2357 5.50 9 2.21 15 33.15 
  Nadimifar, Adnan 1961 IRI1.0010.08151.20 
  Harutjunyan, Gevorg g2475 ARM1.0010.66159.90 
  Hovhannisyan, Robert m2473 ARM0.001-0.3415-5.10 
  Babujian, Levon m2497 ARM1.0010.691510.35 
  Minasian, Ara g2477 ARM0.5010.16152.40 
  Shanava, Konstantine g2551 GEO1.0010.751511.25 
  Sriram, Jha m2511 IND1.0010.711510.65 
  Mirzoev, Azer g2594 AZE0.001-0.2015-3.00 
  Ter-Sahakyan, Samvel g2509 ARM0.001-0.3015-4.50 

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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