Individual Calculations August 2023
 Misakyan, Vahe  Total change: 88.40  Rating chartPersonal card
 16th Poti Int.Nana Alexandria Cup (Open C, 1700-lover) Poti GEO 2023-07-12
RcRownchangeKK*chgGame
 1414 1209 4.50 9 2.21 40 88.40 
  Zakaryan, Suren 1486 ARM0.001-0.1740-6.80 
  Chobanyan, Samvel 1369 ARM1.0010.714028.40 
  Kupatadze, Tornike 1500 GEO0.001-0.1540-6.00 
  Ersoy, Emre 1505 TUR1.0010.854034.00 
  Grigoryan, Alen S. 1396 ARM0.5010.24409.60 
  Gogia, Alexandre 1501 GEO0.001-0.1540-6.00 
  Israfilov, Emil 1537 AZE0.001-0.1340-5.20 
  Chkhartishvili, Lika 1305 GEO1.0010.634025.20 
  Iashvili, Elene 1124 GEO1.0010.384015.20 

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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