Individual Calculations January 2017
 Choladze, Mariami  Total change: 9.00  Rating chartPersonal card
 GEO 76th Ch (I League) Tbilisi GEO 2016-11-26
RcRownchangeKK*chgGame
 1939 2016 4.50 9 -0.82 20 -16.40 
  Azaladze, Shota m2416  * GEO0.001-0.0820-1.60 
  Pipia, Ekaterine 1805 GEO0.501-0.2720-5.40 
  Lagazauri, Tamar 1616  * GEO1.0010.08201.60 
  Petriashvili, Nikoloz 2169 GEO0.001-0.3020-6.00 
  Khodashneli, Shota 1929 GEO1.0010.38207.60 
  Giorgadze, Avtandil f2204 GEO0.001-0.2620-5.20 
  Khapava, Nikoloz 1632 GEO0.501-0.4120-8.20 
  Choladze, Tea 1908 GEO0.501-0.1520-3.00 
  Javakhishvili, Mariam 1768 GEO1.0010.19203.80 
 * 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)
 
 GEO Cup (Open A) 2016 Tbilisi GEO 2016-12-12
RcRownchangeKK*chgGame
 2275 2025 3.00 8 1.27 20 25.40 
  Lomsadze, Davit g2347 GEO1.0010.872017.40 
  Tsereteli, Tamar wg2370 GEO0.001-0.1120-2.20 
  Mgeladze, Tamaz f2288 GEO1.0010.822016.40 
  Beradze, Irakli 2425  * GEO0.001-0.0820-1.60 
  Ghvamberia, Nika 2269 GEO0.001-0.2020-4.00 
  Siprashvili, Ivane 2008 GEO1.0010.48209.60 
  Morchiashvili, Bachana m2420 GEO0.001-0.0820-1.60 
  Shamatava, Ana 2074 GEO0.001-0.4320-8.60 
 * 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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