Individual Calculations September 2017
 Hakobyan, Allen  Total change: 58.00  Rating chartPersonal card
 Open Sochi STD_C Sochi RUS 2017-08-16
 1354 1267 3.00 4 1.45 40 58.00 
  Pashinin, Maxim 1274 RUS1.0010.514020.40 
  Balayan, Eduard 1515 RUS0.001-0.1940-7.60 
  Karapetyan, Levon 1338 ARM1.0010.604024.00 
  Kildishova, Alina 1289 RUS1.0010.534021.20 

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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