Individual Calculations August 2017
 Zakaryan, Suren  Total change: 67.40  Rating chartPersonal card
 3rd Batumi Municipality Cup (C) Batumi GEO 2017-07-02
RcRownchangeKK*chgGame
 1393 1474 4.50 7 0.43 20 8.60 
  Yasmin, Ali 1443 UAE1.0010.46209.20 
  Darchiashvili, Nino 1135 GEO0.501-0.3820-7.60 
  Kalandadze, Elguja 1074  * GEO1.0010.08201.60 
  Noman, Shaima 1557 UAE0.5010.11202.20 
  Huwaidi, Fahad 1530 KUW1.0010.582011.60 
  Chanturia, Tamar 1600 GEO0.001-0.3320-6.60 
  Lemonjava, Ramaz 1412 GEO0.501-0.0920-1.80 
 * 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)
 
 12th Poti Int.Chess Festival (C) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 1640 1474 5.50 9 2.94 20 58.80 
  Hasanov, Elman 1668 AZE1.0010.752015.00 
  Qalichava, Akaki 1639 GEO0.001-0.2820-5.60 
  Mejlumyan, Gurgen 1679 ARM0.5010.26205.20 
  Pyrig, Roman 1585 UKR1.0010.652013.00 
  Demurkhanashvili, Giorgi 1596 GEO1.0010.672013.40 
  Seyidov, Ibrahim 1653 AZE0.001-0.2720-5.40 
  Abdullayeva, Annagul 1645 TKM0.001-0.2720-5.40 
  Papavadze, Irakli 1755 GEO1.0010.842016.80 
  Ismayilova, Aysu 1540 AZE1.0010.592011.80 

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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