Individual Calculations August 2017
 Tsomaia, Nikoloz  Total change: -31.54  Rating chartPersonal card
 3rd Batumi Municipality Cup (A) Batumi GEO 2017-07-02
RcRownchangeKK*chgGame
 2382 2238 4.00 9 1.16 38 44.08 
  Morchiashvili, Bachana m2395 GEO1.0010.713826.98 
  Shanava, Konstantine g2524 GEO0.001-0.1638-6.08 
  Saydaliev, Saidakbar 2373 UZB0.5010.18386.84 
  Idrisov, Tabriz 2311 AZE0.5010.10383.80 
  Chkhaidze, Nikoloz f2372 GEO0.5010.18386.84 
  Kekelidze, Mikheil g2396 GEO1.0010.713826.98 
  Shoker, Samy g2509 EGY0.001-0.1738-6.46 
  Muradli, Mahammad f2334 AZE0.001-0.3738-14.06 
  Petriashvili, Nikoloz 2223 GEO0.501-0.0238-0.76 

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 (A) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 2147 2238 3.50 9 -1.99 38 -75.62 
  Zontakh, Andrey g2520 UKR0.5010.343812.92 
  McHedlishvili, Mikheil g2602 GEO0.001-0.1038-3.80 
  Beydullayeva, Govhar wf2081 AZE0.001-0.7138-26.98 
  Stepanyan, Eva wc1884 RUS0.001-0.8938-33.82 
  Choladze, Mariami wf2077 GEO0.001-0.7138-26.98 
  Lomaia, Diana 1838  * GEO1.0010.08383.04 
  Ovezdurdiyeva, Jemal wf2029 TKM1.0010.23388.74 
  Ismayilov, Muhammad 2034 AZE1.0010.24389.12 
  Galoyan, Levon f2257 ARM0.001-0.4738-17.86 
 * 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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