Individual Calculations September 2014
 Melkumyan, Hrant  Total change: 22.80  Rating chartPersonal card
 "Lake Sevan - 2014" Martuni ARM 2014-07-26
RcRownchangeKK*chgGame
 2627 2647 5.50 9 0.75 10 7.50 
  Areshchenko, Alexander g2701 UKR1.0010.58105.80 
  Ter-Sahakyan, Samvel g2572 ARM0.501-0.1010-1.00 
  Andriasian, Zaven g2628 ARM0.501-0.0310-0.30 
  Hovhannisyan, Robert g2592 ARM0.501-0.0810-0.80 
  Fedoseev, Vladimir g2668 RUS0.5010.03100.30 
  Kuzubov, Yuriy g2656 UKR0.5010.01100.10 
  Vidit, Santosh Gujrathi g2602 IND0.501-0.0610-0.60 
  Sjugirov, Sanan g2643 RUS1.0010.49104.90 
  Gabuzyan, Hovhannes g2582 ARM0.501-0.0910-0.90 

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)
 
 4 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN Riga LAT 2014-08-15
RcRownchangeKK*chgGame
 2519 2655 7.50 9 1.53 10 15.30 
  Veinberg, Nimrod 2268 ISR1.0010.09100.90 
  Bonafede, Alessandro f2388 ITA1.0010.18101.80 
  Swayams, Mishra m2479 IND1.0010.27102.70 
  Neiksans, Arturs g2572 LAT1.0010.39103.90 
  Argandona Riveiro, Inigo m2423 ESP1.0010.21102.10 
  Iturrizaga Bonelli, Eduardo g2653 VEN1.0010.50105.00 
  Rapport, Richard g2704 HUN0.5010.07100.70 
  Savchenko, Boris g2596 RUS0.501-0.0810-0.80 
  Banusz, Tamas g2585 HUN0.501-0.1010-1.00 

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)
 

 

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