Individual Calculations April 2018
 Ziroyan, David  Total change: -3.20  Rating chartPersonal card
 European Individual Chess Ch 2018 Batumi GEO 2018-03-17
RcRownchangeKK*chgGame
 2240 2080 3.00 10 -0.08 40 -3.20 
  Steinberg, Nitzan g2480  * ISR0.001-0.0840-3.20 
  Muradli, Mahammad m2398 AZE0.001-0.1340-5.20 
  Nuber, Blasius f2284 GER0.001-0.2440-9.60 
  Hakobyan, Hovhannes H. 2280 ARM0.5010.264010.40 
  Tifferet, Shaked f2274 ISR0.001-0.2540-10.00 
  Trisha, Kanyamarala 1956 IRL0.501-0.1740-6.80 
  Orujov, Farid c1770 AZE1.0010.14405.60 
  Barseghyan, Armen Ar. 2298 ARM0.5010.284011.20 
  Tsvetkov, Andrey c2252 RUS0.5010.23409.20 
  Bagaturov, Giorgi g2410 GEO0.001-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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