Individual Calculations March 2015
 Ovsepyan, Arshak  Total change: 56.40  Rating chartPersonal card
 6. Pfalz Open A Neustadt /Weinstrasse GER 2015-02-13
RcRownchangeKK*chgGame
 2223 2146 5.00 9 1.41 40 56.40 
  Vovchik, Vladimir 1867 GER1.0010.16406.40 
  Rotstein, Jefim f2371 GER1.0010.784031.20 
  Lampert, Jonas m2454 GER0.001-0.1440-5.60 
  Heimrath, Reiner f2240 GER1.0010.634025.20 
  Boidman, Yuri m2360 GER0.5010.274010.80 
  Welling, Gerard m2341 NED0.001-0.2540-10.00 
  Simenon, Jozef f2278 NED0.5010.18407.20 
  Boehm, Martin 2252 GER0.001-0.3640-14.40 
  Ronge, Tim 1843 GER1.0010.14405.60 

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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