Individual Calculations March 2012
 Andriasian, Zaven  Total change: -8.20  Rating chartPersonal card
 GM International Open Vizag IND 2011-11-24
RcRownchangeKK*chgGame
 2397 2619 8.00 11 -0.44 10 -4.40 
  Kotepalli, Sai Nirupama wf2219  * IND1.0010.08100.80 
  Koshy, Varugeese m2276 IND1.0010.12101.20 
  Vishnu, Prasanna V m2392 IND0.501-0.2910-2.90 
  Sanjay, N 2331 IND0.501-0.3410-3.40 
  Chatterjee, Debaraj f2335 BAN1.0010.16101.60 
  Anwesh, Upadhyaya m2413 IND0.501-0.2610-2.60 
  Himanshu, Sharma m2397 IND1.0010.22102.20 
  Dzhumaev, Marat g2485 UZB0.501-0.1810-1.80 
  Murshed, Niaz g2435 BAN1.0010.26102.60 
  Gleizerov, Evgeny g2566 RUS0.501-0.0710-0.70 
  Grover, Sahaj m2515 IND0.501-0.1410-1.40 
 * 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)
 
 72nd Armenian Ch. The Highest League Yerevan ARM 2012-01-11
RcRownchangeKK*chgGame
 2559 2624 5.50 10 -0.38 10 -3.80 
  Grigoryan, Avetik g2621 ARM0.5010.00100.00 
  Grigoryan, Karen H. m2482 ARM1.0010.31103.10 
  Pashikian, Arman g2608 ARM0.501-0.0210-0.20 
  Petrosian, Tigran L. g2636 ARM0.5010.02100.20 
  Babujian, Levon g2474 ARM1.0010.30103.00 
  Melkumyan, Hrant g2620 ARM0.501-0.0110-0.10 
  Simonian, Hrair g2470 ARM0.501-0.2110-2.10 
  Ter-Sahakyan, Samvel g2569 ARM0.501-0.0810-0.80 
  Hovhannisyan, Robert g2589 ARM0.001-0.5510-5.50 
  Minasian, Artashes g2525 ARM0.501-0.1410-1.40 

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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