Rapid: Individual Calculations February 2019
 Kogan, Tatjana  Total change: 14.40  Rating chartPersonal card
 Maloy Rapid 2019 Stage 18_B Maloyaroslavets RUS 2019-01-04
RcRownchangeKK*chgGame
 1699 1726 5.50 9 0.72 20 14.40 
  Voychuk, Arseniy 1326  * RUS1.0010.08201.60 
  Zavialov, Vladimir 2126  * RUS0.001-0.0820-1.60 
  Gavrilyuk, Ilya 1452 RUS1.0010.17203.40 
  Krivenko, Anatoly 1488 RUS1.0010.20204.00 
  Chernov, Aleksandr I. 1820 RUS0.001-0.3720-7.40 
  Khripunov, Leonid 1536 RUS1.0010.25205.00 
  Zhelnin, Yury f1970 RUS0.5010.30206.00 
  Voychuk, Aleksandr 1760 RUS1.0010.552011.00 
  Skorobogatov, Vladimir 1811 RUS0.001-0.3820-7.60 
 * 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)
 

 

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