Individual Calculations July 2017
 Palchun, Grigory  Total change: 32.80  Rating chartPersonal card
 Saint Petersburg 2017 IM St. Petersburg RUS 2017-05-12
RcRownchangeKK*chgGame
 2322 2354 6.50 9 1.64 20 32.80 
  Usmanov, Vasily m2443 RUS0.5010.12202.40 
  Manin, Viktor 2144 UZB1.0010.23204.60 
  Schekachikhin, Maksim f2395 RUS1.0010.562011.20 
  Saveliev, Alexei 2369 RUS0.001-0.4820-9.60 
  Siagodnik, Anton f2233 BLR1.0010.34206.80 
  Askerov, Marat f2213 RUS1.0010.31206.20 
  Pershin, Denis 2322 RUS0.501-0.0420-0.80 
  Bajarani, Ulvi g2486 AZE1.0010.682013.60 
  Bajarani, Ilgar m2297 AZE0.501-0.0820-1.60 

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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