Individual Calculations December 2017
 Martirosyan, Haik M.  Total change: 5.70  Rating chartPersonal card
 World Junior under 20 Championship 2017 Tarvisio ITA 2017-11-12
RcRownchangeKK*chgGame
 2466 2561 7.50 11 0.57 10 5.70 
  Zarubitski, Viachaslau f2344 BLR1.0010.22102.20 
  Peng, Xiongjian 2412 CHN1.0010.30103.00 
  Morozov, Nichita m2467 MDA0.501-0.1310-1.30 
  Gholami, Aryan m2483 IRI1.0010.39103.90 
  Yuffa, Daniil g2527 RUS0.501-0.0510-0.50 
  Zanan, Evgeny m2471 ISR0.501-0.1210-1.20 
  Lomasov, Semen m2490 RUS0.001-0.6010-6.00 
  Sosa, Tomas m2469 ARG1.0010.37103.70 
  Salomon, Johan g2476 NOR0.501-0.1210-1.20 
  Gagare, Shardul g2482 IND0.501-0.1110-1.10 
  Moroni, Luca Jr g2506 ITA1.0010.42104.20 

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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