Rapid: Individual Calculations August 2021
 Nuritdinov, Nizomitdin  Total change: -2.00  Rating chartPersonal card
 Petrograd District Rapid 2021-10 St. Petersburg RUS 2021-07-24
RcRownchangeKK*chgGame
 1658 1629 3.00 7 -0.10 20 -2.00 
  Ponomarev, Vsevolod 2004 RUS0.001-0.0920-1.80 
  Giryushta, Dmitriy 1103 RUS1.0010.03200.60 
  Kozlov, Alexei 1816 RUS0.001-0.2620-5.20 
  Turkin, Igor 1425 RUS1.0010.24204.80 
  Popov, Alexander S 1748 RUS0.001-0.3420-6.80 
  Mazhnikov, Viktor 1654 RUS1.0010.532010.60 
  Chetverikov, Georgy 1858 RUS0.001-0.2120-4.20 

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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