Individual Calculations July 2022
 Melikian, Gnel  Total change: -19.20  Rating chartPersonal card
 15th Annual Philadelphia International Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 2156 2159 4.00 9 -0.48 40 -19.20 
  Matviishen, Viktor m2496 UKR0.001-0.1240-4.80 
  Li, Eric 1979 CAN0.501-0.2440-9.60 
  Jin, Derek 1935 USA0.501-0.2840-11.20 
  Zheng, Victor 1790 CAN1.0010.10404.00 
  Ngo, Bach f2327 USA0.5010.22408.80 
  Yan, Ruiyang fwc2281 USA1.0010.674026.80 
  Wang, Jason f2273 USA0.001-0.3440-13.60 
  Chiu, Isaac 2245 USA0.001-0.3840-15.20 
  Girsh, Daniel 2076 USA0.501-0.1140-4.40 

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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