Individual Calculations April 2008
 Mezhlumian, Vahram  Total change: -0.90  Rating chartPersonal card
 Chess House Ch. 2007 Yerevan ARM 2007-12-14
RcRownchangeKK*chgGame
 2210 2264 5.00 9 -0.11 15 -1.65 
  Torosyan, Norayr 1991 ARM0.501-0.3315-4.95 
  Hairapetian, Anna 2030 ARM0.501-0.2915-4.35 
  Apresyan, Zohrak 2071 ARM1.0010.25153.75 
  Hovhannisyan, Yervand 2173 ARM1.0010.38155.70 
  Tovmasian, Vardges 2144 ARM1.0010.34155.10 
  Hambardzumian, Yuri 2387 ARM1.0010.671510.05 
  Melkumyan, Hrant m2469 ARM0.001-0.2415-3.60 
  Petrosian, Davit G. m2474 ARM0.001-0.2315-3.45 
  Gevorkian, David 2149 ARM0.001-0.6615-9.90 

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)
 
 1.Pfalz-Open Neustadt a.d. Weinstrasse GER 2008-02-13
RcRownchangeKK*chgGame
 2169 2264 5.00 8 0.05 15 0.75 
  Lau, Wolfgang 1953 GER1.0010.14152.10 
  Milov, Leonid m2482 GER0.001-0.2215-3.30 
  Busch, Lorenz 2098 GER0.501-0.2215-3.30 
  Inhoven, Stefan 2140 GER1.0010.33154.95 
  Kekelidze, Michail g2454 GEO0.001-0.2515-3.75 
  De Andres Gonalons, Fernando 2092 ESP0.501-0.2315-3.45 
  Hetzer, Volkhard 2142 GER1.0010.33154.95 
  Bongartz, Philipp 1993 GER1.0010.17152.55 

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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