Individual Calculations January 2013
 Tedoshvili, Ana  Total change: 8.40  Rating chartPersonal card
 Maia Chiburdanidze Cup, G-14 Kutaisi GEO 2012-11-24
RcRownchangeKK*chgGame
 1517 1553 5.50 7 1.69 15 25.35 
  Bechvaia, Sidonia 1411 GEO1.0010.31154.65 
  Gumberidze, Nino 1614 GEO1.0010.58158.70 
  Pashkuridze, Tamar 1573 GEO0.5010.03150.45 
  Choladze, Tea 1602 GEO0.5010.07151.05 
  Dakhundaridze, Nino 1652 GEO0.5010.14152.10 
  Chanturia, Ani 1436 GEO1.0010.34155.10 
  Sajaia, Mariam 1334 GEO1.0010.22153.30 

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)
 
 GEO Women 70th Ch (I League) Tbilisi GEO 2012-12-02
RcRownchangeKK*chgGame
 1670 1553 1.50 7 -1.13 15 -16.95 
  Tereladze, Sopiko wm1953  * GEO0.001-0.0815-1.20 
  Zhorzholiani, Meri wf1953  * GEO0.001-0.0815-1.20 
  Javakhishvili, Mariam 1482 GEO0.501-0.1015-1.50 
  Choladze, Tea 1602 GEO0.5010.07151.05 
  Chkhaidze, Ani 1349 GEO0.001-0.7615-11.40 
  Gumberidze, Nino 1614 GEO0.5010.08151.20 
  Chanturia, Tamar 1740 GEO0.001-0.2615-3.90 
 * 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)
 

 

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