Rapid: Individual Calculations April 2023
 Tatekhin, Yuri  Total change: 1.60  Rating chartPersonal card
 Stage 2 "Marathon-2023" rapid Surgut RUS 2023-03-05
RcRownchangeKK*chgGame
 1527 1556 3.00 6 -0.40 20 -8.00 
  Churaev, Vadim 2108 RUS0.001-0.0320-0.60 
  Ryadchenko, Victoria 1273 RUS0.001-0.8420-16.80 
  Aptikova, Svetlana 1156  * RUS1.0010.08201.60 
  Savarkhanov, Radmir 1394 RUS0.001-0.7120-14.20 
  Kabanova, Elizaveta 1336 RUS1.0010.22204.40 
  Lukmanov, Denis 1895 RUS1.0010.882017.60 
 * 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)
 
 Chess tournament rapid 8 march Surgut RUS 2023-03-12
RcRownchangeKK*chgGame
 1539 1556 5.00 6 1.88 20 37.60 
  Ramazanov, Vladislav 1388 RUS1.0010.28205.60 
  Osipov, Ruslan 1621 RUS1.0010.592011.80 
  Silaev, Arseniy 1428 RUS1.0010.33206.60 
  Solovev, Georgiy Nik 1556 RUS0.001-0.5020-10.00 
  Butko, Svetlana 1604 RUS1.0010.572011.40 
  Segnits, Vasiliy 1636 RUS1.0010.612012.20 

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)
 
 Stage 3 "Marathon-2023" rapid Surgut RUS 2023-03-26
RcRownchangeKK*chgGame
 1427 1556 2.50 6 -1.40 20 -28.00 
  Aptikova, Svetlana 1156  * RUS1.0010.08201.60 
  Segnits, Vasiliy 1636 RUS0.001-0.3920-7.80 
  Mishenko, Roman 1565 RUS0.001-0.4920-9.80 
  Khalturina, Tatiana 1453 RUS0.501-0.1420-2.80 
  Silaev, Arseniy 1428 RUS0.001-0.6720-13.40 
  Taras, Anna 1325 UKR1.0010.21204.20 
 * 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)
 

 

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