Individual Calculations March 2020
 Merkushev, Dmitry  Total change: -54.20  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1778 2048 4.50 9 -2.71 20 -54.20 
  Shakhov, Dmitriy 1648  * RUS1.0010.08201.60 
  Arbuzov, Timofey 1765 RUS1.0010.16203.20 
  Ivlev, Aleksey f2292 RUS0.001-0.2020-4.00 
  Babayev, Araz 1726 AZE0.001-0.8720-17.40 
  Petrosyan, Tigran Sur. 1690 ARM0.001-0.9020-18.00 
  Makarov, Aleksandr 1648  * RUS1.0010.08201.60 
  Vozmilov, Lev 1713 RUS0.501-0.3820-7.60 
  Bocharnikov, Oleg 1758 RUS0.501-0.3420-6.80 
  Gorodnichev, Alexey V 1764 RUS0.501-0.3420-6.80 
 * 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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