Individual Calculations August 2017
 Tokmakova, Ulyana  Total change: 99.56  Rating chartPersonal card
 3rd Batumi Municipality Cup (G-12) Batumi GEO 2017-07-02
RcRownchangeKK*chgGame
 1322 1503 7.50 9 1.12 38 42.56 
  Tsivadze, Ekaterine 1173 GEO1.0010.12384.56 
  Jighauri, Lizi 1103  * GEO1.0010.08383.04 
  Maghlakelidze, Rusudan 1493 GEO0.001-0.5138-19.38 
  Sichinava, Mariam 1222 GEO1.0010.16386.08 
  Tsotsonava, Elene 1640 GEO0.5010.18386.84 
  Solomonia, Nino 1290 GEO1.0010.23388.74 
  Zhghenti, Nino 1230 GEO1.0010.17386.46 
  Poghosyan, Anna 1514 ARM1.0010.523819.76 
  Khurtsidze, Mariam 1230 GEO1.0010.17386.46 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 12th Poti Int.Chess Festival (C) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 1589 1503 5.00 9 1.50 38 57.00 
  Martsvalashvili, Ruzvelt 1741 GEO1.0010.803830.40 
  Donghvani, Nia 1649 GEO1.0010.703826.60 
  Qalichava, Akaki 1639 GEO0.001-0.3238-12.16 
  Tsereteli, Tornike 1652 GEO0.001-0.3038-11.40 
  Mejlumyan, Gurgen 1679 ARM0.001-0.2738-10.26 
  Dolakidze, Mariam 1427 GEO0.001-0.6038-22.80 
  Karapetyan, Irina 1410 ARM1.0010.373814.06 
  Zulfugarli, Mahluga 1405 AZE1.0010.373814.06 
  Hagverdiyev, Gahraman 1697 AZE1.0010.753828.50 

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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