Individual Calculations September 2012
 Bagheri, Majjid  Total change: -1.80  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 1959 1958 4.50 10 -0.51 15 -7.65 
  Asgari, Morteza 2307 IRI0.001-0.1115-1.65 
  Tehrandoost, Mahmood 1655 IRI1.0010.14152.10 
  Rostami Nejad, Sirous 1757 IRI1.0010.24153.60 
  Marfavi, Jasem 2092 IRI1.0010.681510.20 
  Bakhtiari Kish, Mazdak 2117 IRI0.001-0.2915-4.35 
  Sakhayi, Mostafa 2136 IRI0.001-0.2715-4.05 
  Bahrami, Hossein 1801 IRI1.0010.29154.35 
  Vaghar, Mohsen 2266 IRI0.001-0.1415-2.10 
  Tehran Doost, Farzad 1805 IRI0.001-0.7015-10.50 
  Baheshmat, Abolfazl 1658 IRI0.501-0.3515-5.25 

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)
 
 14 IBCA Chess Olympiad for the Blind Chennai IND 2012-08-09
RcRownchangeKK*chgGame
 1897 1958 4.50 7 0.39 15 5.85 
  Kichukov, Milko 1821 BUL1.0010.32154.80 
  Boztepe, Suleyman 1803 TUR1.0010.29154.35 
  Berggren, Marcus 1933 SWE0.501-0.0315-0.45 
  Smirnov, Sergei 2333 RUS0.001-0.0915-1.35 
  Dima, Mihai 1944 ROU1.0010.48157.20 
  Horbal, Jozef 1650 SVK0.501-0.3615-5.40 
  Zaja, Stjepan 1795 CRO0.501-0.2215-3.30 

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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