Individual Calculations August 2018
 Maghlakelidze, Rusudan  Total change: 88.92  Rating chartPersonal card
 4th Batumi Municipality Cup (Open-B) Batumi GEO 2018-07-02
RcRownchangeKK*chgGame
 1764 1524 4.50 9 2.54 38 96.52 
  Didmanidze, Tengiz 1870 GEO0.001-0.1138-4.18 
  Khukhunaishvili, Tariel 1741 GEO0.5010.283810.64 
  Hajiyev, Shahin 1796 AZE0.001-0.1738-6.46 
  Al Maamari, Wafia Darwish wc1731 UAE0.001-0.2338-8.74 
  Espinosa Cancino, Monica 1778 SCO1.0010.813830.78 
  Wadima, Humaid S H Alkalbani wf1715 UAE1.0010.753828.50 
  Shahinyan, Hovik 1924  * ARM0.001-0.0838-3.04 
  Almaini, Aishah Sarhan 1461 UAE1.0010.413815.58 
  Lomidze, Robert 1859 GEO1.0010.883833.44 
 * 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)
 
 13th Poti Int.Festival (Open-C) Poti GEO 2018-07-13
RcRownchangeKK*chgGame
 1463 1524 5.00 9 -0.20 38 -7.60 
  Grigoryan, Ashot 1750 ARM0.001-0.2138-7.98 
  Kobakhidze, Irakli 1375 GEO0.001-0.7038-26.60 
  Prodiashvili, Levan 1414 GEO0.501-0.1538-5.70 
  Sesikashvili, Otar 1318 GEO1.0010.24389.12 
  Pochkhua, Lizi 1309 GEO0.501-0.2738-10.26 
  Karapetyan, Irina 1302 ARM1.0010.22388.36 
  Loladze, Andria 1751 GEO0.001-0.2138-7.98 
  Giorgadze, Giorgi 1337 GEO1.0010.26389.88 
  Kvikvinia, Teimuraz 1609 GEO1.0010.623823.56 

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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