Individual Calculations August 2018
 Safarov, Deniel  Total change: -20.80  Rating chartPersonal card
 13th Poti Int.Festival (Open-C) Poti GEO 2018-07-13
RcRownchangeKK*chgGame
 1470 1466 3.50 8 -0.52 40 -20.80 
  Mikayelyan, Mikael 1690 ARM0.5010.284011.20 
  Bechvaia, Gabriel 1785 GEO0.001-0.1340-5.20 
  Karapetyan, Irina 1302 ARM0.001-0.7240-28.80 
  Chanturia, Tamar 1602 GEO0.5010.18407.20 
  Prodiashvili, Levan 1414 GEO1.0010.434017.20 
  Pochkhua, Lizi 1309 GEO0.501-0.2140-8.40 
  Tsulaia, Luka 1261 GEO1.0010.24409.60 
  Shapovalovi, Vasiko 1398 GEO0.001-0.5940-23.60 

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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