Individual Calculations August 2017
 Ohanyan, Emin  Total change: -92.80  Rating chartPersonal card
 12th Poti Int.Chess Festival (C) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 1476 1681 4.50 9 -2.32 40 -92.80 
  Bedoshvili, Dea 1491 GEO0.501-0.2540-10.00 
  Mikayelyan, Mikael 1507 ARM0.001-0.7340-29.20 
  Musatyan, Sevak 1406 ARM1.0010.17406.80 
  Karapetyan, Irina 1410 ARM1.0010.17406.80 
  Tsomaia, Lasha 1465 GEO0.501-0.2840-11.20 
  Donghvani, Nia 1649 GEO0.001-0.5440-21.60 
  Bolkvadze, Tedo 1518 GEO0.001-0.7240-28.80 
  Dolakidze, Mariam 1427 GEO0.501-0.3140-12.40 
  Dvalishvili, Akaki 1411 GEO1.0010.17406.80 

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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