Rapid: Individual Calculations January 2023
 Labunskiy, Dmitry  Total change: -31.90  Rating chartPersonal card
 Niket Memorial 2022_Rapid Khabarovsk RUS 2022-12-11
RcRownchangeKK*chgGame
 1720 2337 4.50 8 -3.19 10 -31.90 
  Zinovenko, Kristina 1937  * RUS1.0010.08100.80 
  Artyushin, Vladislav 1534 RUS0.501-0.5010-5.00 
  Voronin, Andrey 1743 RUS0.501-0.4810-4.80 
  Kalitenko, Vladimir 1919 RUS0.501-0.4310-4.30 
  Dzhafarova, Dinara 1427 RUS0.501-0.5010-5.00 
  Kogan, Alexey 2028 RUS1.0010.14101.40 
  Kaminskii, Daniil 1581 RUS0.001-1.0010-10.00 
  Alekhin, Andrei 1591 RUS0.501-0.5010-5.00 
 * 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)
 

 

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