Individual Calculations April 2014
 Ben Artzi, Ido  Total change: -17.10  Rating chartPersonal card
 European Individual Ch. 2014 Yerevan ARM 2014-03-03
RcRownchangeKK*chgGame
 2362 2370 4.50 11 -1.14 15 -17.10 
  Balogh, Csaba g2651 HUN0.5010.34155.10 
  Beliavsky, Alexander G g2643 SLO0.5010.33154.95 
  Vaganian, Rafael A g2570 ARM0.001-0.2415-3.60 
  Antinyan, Armen 2155 ARM0.001-0.7715-11.55 
  Hudyakov, Sergey 2107 RUS0.501-0.3215-4.80 
  Hairapetian, Anna wm2188 ARM1.0010.26153.90 
  Ghvamberia, Nika 2133 GEO1.0010.20153.00 
  Kuljasevic, Davorin g2567 CRO0.5010.25153.75 
  Aleksandrov, Aleksej g2544 BLR0.001-0.2715-4.05 
  Hovhannisyan, Karen 2188 ARM0.001-0.7415-11.10 
  Zanan, Evgeny f2236 RUS0.501-0.1815-2.70 

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)
 

 

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