Individual Calculations April 2016
 Piatin, Oleg  Total change: -20.80  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage, Group A Moscow RUS 2016-02-13
RcRownchangeKK*chgGame
 1982 2105 3.50 7 -0.99 20 -19.80 
  Zakharova, Oksana 1824 RUS1.0010.16203.20 
  Anchikov, Vladimir 1705  * RUS1.0010.08201.60 
  Antonian, Grant 1946 RUS0.501-0.2120-4.20 
  Kurdakov, Yuri f2129 RUS0.001-0.4720-9.40 
  Ivanova, Karina wf2131 RUS0.001-0.4620-9.20 
  Guseinov, Djelal 2001 RUS0.501-0.1420-2.80 
  Polonskiy, Pavel 2138 RUS0.5010.05201.00 
 * 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)
 
 Championship Moscow 2016 Seniors Moscow RUS 2016-03-07
RcRownchangeKK*chgGame
 2027 2085 5.00 9 -0.05 20 -1.00 
  Absoliamov, Javday 1798 RUS0.501-0.3420-6.80 
  Keze, Arnis 1694 RUS1.0010.09201.80 
  Koshevoy, Sergey 2235 RUS0.001-0.3020-6.00 
  Pobochin, Yuriy 1835 RUS0.501-0.3120-6.20 
  Grigoriev, Sergey 1904 RUS1.0010.26205.20 
  Kolbanov, Veniamin M. 2218 RUS1.0010.682013.60 
  Kremenietsky, Anatoly M. m2319 RUS0.001-0.2120-4.20 
  Lazarev, Gennady m2263 RUS0.001-0.2720-5.40 
  Glukhov, Vladimir 1977 RUS1.0010.35207.00 

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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