Individual Calculations February 2018
 Dzhuguryan, Tygran  Total change: -19.20  Rating chartPersonal card
 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa A Bialystok POL 2017-12-27
RcRownchangeKK*chgGame
 2311 2220 2.50 9 -0.96 20 -19.20 
  Berzinsh, Roland m2421 LAT0.5010.26205.20 
  Klekowski, Maciej m2498 POL0.001-0.1720-3.40 
  Karpus, Michal f2328 POL0.001-0.3520-7.00 
  O`gorman, Tom f2215 IRL1.0010.49209.80 
  Paszewski, Mateusz f2307 POL0.5010.12202.40 
  Sliwicka, Alicja wf2337 POL0.001-0.3420-6.80 
  Kowalczyk, Pawel 2387 POL0.001-0.2820-5.60 
  Tsaruk, Maksim 2171 BLR0.501-0.0720-1.40 
  Hrymowicz, Artur 2132 POL0.001-0.6220-12.40 

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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