Individual Calculations May 2019
 Arzumanyan, Hovhannes  Total change: -6.60  Rating chartPersonal card
 1er Tournoi Chess In Lyon a normes de Maitre International LYON FRA 2019-04-20
RcRownchangeKK*chgGame
 2350 2252 3.00 9 -0.33 20 -6.60 
  Travadon, Loic f2456 FRA0.001-0.2420-4.80 
  Rouler, Charly f2374 FRA0.5010.17203.40 
  Brailly-Vignal, Bastien f2349 FRA0.001-0.3720-7.40 
  Sabuk, Piotr m2374 POL0.5010.17203.40 
  Tahay, Alexis f2342 FRA0.001-0.3820-7.60 
  Hejazipour, Mitra wg2255 IRI0.001-0.5020-10.00 
  Kukov, Velislav m2351 BUL0.5010.14202.80 
  Buscara, Sevan m2426 FRA0.5010.23204.60 
  Menard, Baptiste 2219 FRA1.0010.45209.00 

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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