Rapid: Individual Calculations May 2023
 Narchuk, Margarita  Total change: 9.20  Rating chartPersonal card
 Berdsk Rapid Cup 2023, Stage 3 Berdsk RUS 2023-04-09
RcRownchangeKK*chgGame
 1555 1532 2.50 8 -1.20 20 -24.00 
  Akishev, Alexander 1825 RUS0.001-0.1520-3.00 
  Mashkov, Mikhail 1680 RUS0.001-0.3020-6.00 
  Melnikov, Sergey O 1658 RUS1.0010.672013.40 
  Rylskiy, Grigoriy 1461 KAZ0.501-0.1020-2.00 
  Novikov, Stanislav M. 1754 RUS0.001-0.2220-4.40 
  Ershov, Alexander 1620 RUS0.001-0.3820-7.60 
  Ershova, Anna 1178 RUS0.001-0.8920-17.80 
  Salnikov, Maksim 1264 RUS1.0010.17203.40 

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)
 
 Rapid Novosibirsk Cup 2023 - 2 stage Novosibirsk RUS 2023-04-22
RcRownchangeKK*chgGame
 1707 1532 4.50 9 1.66 20 33.20 
  Perfiliev, Evgeny 1952 RUS0.001-0.0720-1.40 
  Abanin, Vladimir 1423 RUS1.0010.35207.00 
  Tupitsin, Yaroslav 1807 RUS0.001-0.1720-3.40 
  Dekhkonov, Mukhammadkodir 1197 RUS1.0010.12202.40 
  Abornev, Timofei 1842 RUS0.5010.36207.20 
  Tarasov, Denis 1566 RUS1.0010.552011.00 
  Timoshenko, Nikolai 2064 RUS0.5010.47209.40 
  Gusarov, Sergey A. 1689 RUS0.001-0.2920-5.80 
  Kholodilov, Sergey 1819 RUS0.5010.34206.80 

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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