Rapid: Individual Calculations May 2015
 Maraktanov, Andrey  Total change: -56.00  Rating chartPersonal card
 Russian Championship B15 rapid 2015 Loo RUS 2015-04-18
RcRownchangeKK*chgGame
 1696 1772 2.50 9 -2.80 20 -56.00 
  Nerushev, Arseniy 1992 RUS0.001-0.2220-4.40 
  Zernov, Egor 1490 RUS1.0010.16203.20 
  Permin, Viktor 1952 RUS0.001-0.2620-5.20 
  Ryzhkov, Daniil 1978 RUS0.001-0.2420-4.80 
  Kostin, Ilya 1532 RUS1.0010.20204.00 
  Karelin, Artem 1510 RUS0.001-0.8220-16.40 
  Vyatkin, Aleksandr 1669 RUS0.001-0.6420-12.80 
  Greshtakyan, Ashot 1448 RUS0.001-0.8720-17.40 
  Karchaev, Rustam 1693 RUS0.501-0.1120-2.20 

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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