Rapid: Individual Calculations April 2023
 Borodulin, Saveliy  Total change: -74.40  Rating chartPersonal card
 Serpukhov rapid 2023 U11 Serpukhov RUS 2023-03-04
RcRownchangeKK*chgGame
 1313 1141 0.50 4 -0.64 40 -25.60 
  Rybakov, Maksim Al 1301 RUS0.001-0.2940-11.60 
  Dubov, Konstantin Vyach 1168 RUS0.001-0.4640-18.40 
  Murashko, Ivan 1344 RUS0.5010.264010.40 
  Vedmedyuk, Ivan Geor 1438 RUS0.001-0.1540-6.00 

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)
 
 Maloy Rapid 2023 Stage 51_2 Maloyaroslavets RUS 2023-03-19
RcRownchangeKK*chgGame
 1431 1141 0.50 6 -0.75 40 -30.00 
  Polkovnikov, Nikolay 1810 RUS0.001-0.0140-0.40 
  Karapetyan, Khosrov 1550 RUS0.001-0.0840-3.20 
  Pafnucheva, Ksenia 1423 RUS0.5010.344013.60 
  Penchik, Artem 1317 RUS0.001-0.2740-10.80 
  Krokhina, Anna 1167 RUS0.001-0.4640-18.40 
  Koshelev, Ivan 1319 RUS0.001-0.2740-10.80 

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)
 
 Dostoyanie Rapid 2023 Stage 35 Kaluga RUS 2023-03-25
RcRownchangeKK*chgGame
 1565 1141 0.00 5 -0.47 40 -18.80 
  Sergeev, Yury I. 1790 RUS0.001-0.0140-0.40 
  Igushev, Vladislav 1383 RUS0.001-0.2040-8.00 
  Tarasov, Gennady 1504 RUS0.001-0.1040-4.00 
  Antipov, Vladimir 1702 RUS0.001-0.0240-0.80 
  Sukiasian, Arman 1447 RUS0.001-0.1440-5.60 

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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