Individual Calculations April 2008
 Hovhannisyan, Robert  Total change: 47.85  Rating chartPersonal card
 Chess House Ch. 2007 Yerevan ARM 2007-12-14
RcRownchangeKK*chgGame
 2229 2273 5.00 8 0.60 15 9.00 
  Hairapetian, Anna 2030 ARM0.501-0.3015-4.50 
  Sargissyan, Sargis 1923 ARM1.0010.11151.65 
  Poghosyan, Suren 2218 ARM1.0010.42156.30 
  Mirumian, Vigen 2516 CZE0.5010.30154.50 
  Babujian, Levon m2428 ARM0.001-0.2915-4.35 
  Matevosian, Sedrak 2163 ARM1.0010.35155.25 
  Khachatrian, Garik 2190 ARM1.0010.39155.85 
  Kalashian, David 2360 ARM0.001-0.3815-5.70 

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)
 
 Moscow open 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2498 2319 5.00 9 2.59 15 38.85 
  Vorobiov, Evgeny E. g2537 RUS0.5010.28154.20 
  Rakhmanov, Aleksandr g2524 RUS0.5010.26153.90 
  Khusnutdinov, Rustam m2452 KAZ0.001-0.3215-4.80 
  Iskusnyh, Sergei g2478 RUS0.5010.21153.15 
  Paveliev, Alexey m2423 RUS1.0010.64159.60 
  Krapivin, Alexander g2483 RUS1.0010.721510.80 
  Melkumyan, Hrant m2485 ARM1.0010.721510.80 
  Nguyen, Ngoc Truong Son g2551 VIE0.5010.29154.35 
  Novikov, Stanislav g2545 RUS0.001-0.2115-3.15 

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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