Individual Calculations August 2016
 Grigoryan, Arman  Total change: -11.60  Rating chartPersonal card
 Open Batumi Municipality Cup-02 (Boys-12) Batumi GEO 2016-07-01
RcRownchangeKK*chgGame
 1536 1638 4.50 7 0.10 40 4.00 
  Mustafayev, Nihad 1562 AZE0.001-0.6040-24.00 
  Naqopia, Giorgi 1499 GEO1.0010.314012.40 
  Loladze, Andria 1615 GEO1.0010.474018.80 
  Qalichava, Akaki 1590 GEO0.001-0.5740-22.80 
  Dalbashvili, Levan 1519 GEO1.0010.344013.60 
  Adamia, Jaba 1651 GEO0.5010.02400.80 
  Dvalishvili, Akaki 1315 GEO1.0010.13405.20 

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)
 
 Open Nana Alexandria Cup-11 (C) Poti GEO 2016-07-13
RcRownchangeKK*chgGame
 1520 1638 5.50 9 -0.39 40 -15.60 
  Metreveli, Lekso 1443 GEO0.001-0.7540-30.00 
  Khukhunaishvili, Tengiz 1451 GEO1.0010.264010.40 
  Hasanzada, Ulkar 1500 AZE1.0010.314012.40 
  Kukhilava, Gubaz 1521 GEO0.001-0.6640-26.40 
  Karakeshishyan, Alen 1496 ARM1.0010.314012.40 
  Gumberidze, Lile 1424 GEO0.501-0.2740-10.80 
  Goderdzishvili, Giga 1699 GEO0.5010.08403.20 
  Arutinyan, Varazdat 1489 ARM1.0010.304012.00 
  Shonia, Amiran 1661 GEO0.5010.03401.20 

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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