Individual Calculations November 2023
 Gasparov, Sergo G.  Total change: -44.40  Rating chartPersonal card
 Yerevan Open 2023 (Tournament B) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 1351 1535 5.50 9 -1.11 40 -44.40 
  Tadevosyan, Hayk 1142 ARM1.0010.08403.20 
  Papazyan, Karapet 1162 ARM1.0010.10404.00 
  Hakobyan, Hakob V. 2070 ARM0.001-0.0340-1.20 
  Manucharyan, Mark 1316 ARM1.0010.22408.80 
  Karakhanyan, Vazgen 1334 ARM0.001-0.7640-30.40 
  Margaryan, Mark 1309 ARM0.501-0.2940-11.60 
  Gevorkyan, Mark 1259 ARM0.001-0.8340-33.20 
  Torosyan, Hayk 1192 ARM1.0010.12404.80 
  Margaryan, Aram 1371 ARM1.0010.284011.20 

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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