Rapid: Individual Calculations February 2023
 Elkanov, David  Total change: -18.80  Rating chartPersonal card
 Essentyki OPEN 2023_Rapid Essentyki RUS 2023-01-07
RcRownchangeKK*chgGame
 1627 1676 4.00 8 -0.47 40 -18.80 
  Basiev, Valeriy P. 1977 RUS1.0010.854034.00 
  Gazarian, Arsen 2078 RUS0.001-0.0840-3.20 
  Shipulin, Konstantin 1643 RUS0.001-0.5540-22.00 
  Komarov, Nikolai Platonovich 1293 RUS1.0010.09403.60 
  Polyanskiy, Yaroslav 1451 RUS1.0010.22408.80 
  Shandrygin, Valeryi 1704 RUS0.001-0.4640-18.40 
  Tidzhiev, Artemiy 1591 RUS0.001-0.6240-24.80 
  Usmanov, Ruslan 1276  * RUS1.0010.08403.20 
 * 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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