Rapid: Individual Calculations October 2021
 Melnikov, Sergey  Total change: -19.20  Rating chartPersonal card
 Gospodin Velikiy Novgorod - C (rapid) Velikiy Novgorod RUS 2021-09-18
RcRownchangeKK*chgGame
 1525 2001 6.50 9 -0.96 20 -19.20 
  Penkov, Egor 1266 RUS0.501-0.4920-9.80 
  Efremov, Ivan 1266 RUS1.0010.01200.20 
  Osoblivi, Grigory 2163 RUS0.5010.21204.20 
  Korablev, Maksim 1375 RUS1.0010.01200.20 
  Olesk, Kamilla 1421 RUS1.0010.02200.40 
  Kuznetsov, Felix f2175 RUS0.001-0.2720-5.40 
  Umnov, Georgy 1453 RUS0.501-0.4720-9.40 
  Kuzmina, Anna 1302 RUS1.0010.01200.20 
  Markov, Mikhail A. 1304 RUS1.0010.01200.20 

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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