Individual Calculations July 2012
 Rjanova, Valery  Total change: -13.95  Rating chartPersonal card
 G-20 Juniors Champ. 2012 Loo RUS 2012-04-17
RcRownchangeKK*chgGame
 2271 2219 4.00 8 0.55 15 8.25 
  Balaian, Alina wm2203 RUS1.0010.48157.20 
  Bodnaruk, Anastasia mwg2412 RUS0.001-0.2515-3.75 
  Petrova, Olga 2250 RUS0.001-0.4615-6.90 
  Savina, Anastasia mwg2325 RUS0.001-0.3615-5.40 
  Matveeva, Olga wf2210 RUS1.0010.49157.35 
  Goryachkina, Aleksandra wm2341 RUS0.5010.17152.55 
  Belenkaya, Dina wf2229 RUS0.5010.01150.15 
  Bezgodova, Maria wm2200 RUS1.0010.47157.05 

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)
 
 Alekhin Memorial 2012 Master Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 2279 2220 1.50 7 -1.48 15 -22.20 
  Mozharov, Mikhail m2493 RUS0.001-0.1715-2.55 
  Duzhakov, Ilya f2324 RUS0.001-0.3615-5.40 
  Glukhov, Alexander 2109 RUS0.001-0.6515-9.75 
  Sakhvadze, Georgy 2095 RUS1.0010.33154.95 
  Demianjuk, Alexander 2300 RUS0.001-0.3915-5.85 
  Gusarov, Grigory m2349 RUS0.5010.17152.55 
  Manelis, Vladimir f2284 RUS0.001-0.4115-6.15 

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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