Individual Calculations August 2013
 Choladze, Mariam  Total change: 3.90  Rating chartPersonal card
 V. Dvorkovich Cup 2013 juniors Moscow RUS 2013-06-25
RcRownchangeKK*chgGame
 2106 1932 2.00 7 0.01 15 0.15 
  Rodionova, Polina wf2146 RUS0.001-0.2315-3.45 
  Ni, Shiqun wm2231 CHN0.001-0.1515-2.25 
  Bezkorovaina, Mariia 2045 UKR1.0010.65159.75 
  Mammadzada, Gunay wf2030 AZE0.001-0.3715-5.55 
  Styazhkina, Anna wm2242 RUS0.001-0.1415-2.10 
  Harazinska, Ewa 2068 POL0.001-0.3215-4.80 
  Beinenson, Katsiaryna wf1982 BLR1.0010.57158.55 

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)
 
 Int.Festival Nana Alexandria Cup (Open-B) Poti GEO 2013-07-12
RcRownchangeKK*chgGame
 1760 1932 6.00 8 0.25 15 3.75 
  Jalaghonia, Nino wf1691 GEO1.0010.20153.00 
  Gvenetadze, Davit 1804 GEO1.0010.33154.95 
  Lomidze, Robert 1850 GEO1.0010.39155.85 
  Martirosyan, Mamikon 1939 ARM0.001-0.4915-7.35 
  Licheli, Luka 1713 GEO0.001-0.7815-11.70 
  Malania, Vakhtang 1653 GEO1.0010.16152.40 
  Petriashvili, Nikoloz 1696 GEO1.0010.20153.00 
  Nadiradze, Anton 1734 GEO1.0010.24153.60 

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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