Individual Calculations August 2016
 Tsotsonava, Elene  Total change: 10.40  Rating chartPersonal card
 Open Batumi Municipality Cup-02 (Girls-12) Batumi GEO 2016-07-01
RcRownchangeKK*chgGame
 1407 1384 4.50 8 0.75 40 30.00 
  Cherkezishvili, Natia 1121 GEO1.0010.18407.20 
  Donghvani, Nia 1559 GEO0.5010.23409.20 
  Gumberidze, Lile 1424 GEO0.001-0.4440-17.60 
  Nasibova, Nigar 1337 AZE0.001-0.5740-22.80 
  Antia, Sopia 1305 GEO1.0010.394015.60 
  Khachatryan, Veronika 1525 ARM0.5010.19407.60 
  Maghlakelidze, Rusudan 1378 GEO1.0010.494019.60 
  Lomaia, Diana 1608 GEO0.5010.284011.20 

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)
 
 Open Nana Alexandria Cup-11 (D) Poti GEO 2016-07-13
RcRownchangeKK*chgGame
 1187 1384 2.50 4 -0.49 40 -19.60 
  Solomonia, Nino 1150 GEO0.001-0.7940-31.60 
  Silagava, Tristan 1273 GEO0.501-0.1540-6.00 
  Kvikvinia, Ana 1234 GEO1.0010.304012.00 
  Darchiashvili, Nino 1091 GEO1.0010.15406.00 

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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