Blitz: Individual Calculations May 2023
 Isaev, Yuriy V  Total change: 18.60  Rating chartPersonal card
 Overtime First Line Blitz 2023-1 St. Petersburg RUS 2023-04-01
RcRownchangeKK*chgGame
 1937 1872 5.00 11 0.37 20 7.40 
  Mukhin, Andrey 1472  * RUS1.0010.08201.60 
  Sysolyatin, Evgeny f2112 RUS1.0010.802016.00 
  Rezvy, Lev 2200 RUS1.0010.872017.40 
  Gabdrakhmanov, Azat f2306 RUS0.001-0.0620-1.20 
  Chetverikov, Georgy 2091 RUS0.001-0.2220-4.40 
  Shpartko, Grigory 2111 RUS0.001-0.2020-4.00 
  Belov, Andrey 1588 RUS1.0010.16203.20 
  Mukhin, Anton 2097 RUS0.001-0.2220-4.40 
  Kuus, Erik 1628 RUS0.001-0.8020-16.00 
  Sundukova, Ksenia 1619 RUS1.0010.19203.80 
  Begunov, Konstantin f2087 RUS0.001-0.2320-4.60 
 * 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)
 
 I.Blechzin Memorial 2023 Blitz St. Petersburg RUS 2023-04-13
RcRownchangeKK*chgGame
 1916 1872 5.00 10 0.56 20 11.20 
  Popovich, Alexey 2169 RUS1.0010.852017.00 
  Akmalov, Daniil 2116 RUS0.001-0.2020-4.00 
  Solovyov, Viktor 2187 RUS0.001-0.1420-2.80 
  Kurbanov, Marat 1539 RUS1.0010.12202.40 
  Rumyantsev, Semen 2085 RUS0.001-0.2320-4.60 
  Potapenko, Nikita 1525 RUS1.0010.11202.20 
  Ismagilov, Igor 2099 RUS0.001-0.2120-4.20 
  Khanmamedli, Tamerlan 1617 RUS1.0010.19203.80 
  Kozlov, Alexei 2208 RUS0.001-0.1220-2.40 
  Mazhnikov, Viktor 1617 RUS1.0010.19203.80 

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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