Blitz: Individual Calculations October 2021
 Naumkin, Igor  Total change: -8.60  Rating chartPersonal card
 Men Moscow Chmp. 2 semifinal 2021 Blitz Moscow RUS 2021-08-31
RcRownchangeKK*chgGame
 2086 2256 6.50 11 -0.43 20 -8.60 
  Bogumil, Tatiana wg1858 RUS1.0010.08201.60 
  Galaktionov, Artem f2320 RUS0.001-0.4120-8.20 
  Teymurkhanly, Teymur 1950 RUS1.0010.14202.80 
  Gilfanov, Marat I 1521 RUS0.501-0.4920-9.80 
  Ivanov, Oleg V m2335 UKR0.001-0.3920-7.80 
  Ivannikov, Maksim 2100 RUS1.0010.29205.80 
  Arutyunova, Yuliya 1576 RUS1.0010.01200.20 
  Khruschiov, Alexey g2396 MDA1.0010.692013.80 
  Tsoi, Dmitry f2447 RUS0.5010.25205.00 
  Krasikov, Vladislav f2194 RUS0.501-0.0920-1.80 
  Rostovtsev, Dmitry c2247 RUS0.001-0.5120-10.20 

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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