Rapid: Individual Calculations April 2021
 Varankin, Leonid  Total change: 20.00  Rating chartPersonal card
 3rd stage Vladimir Region Rapid Cup Suzdal RUS 2021-02-27
RcRownchangeKK*chgGame
 1505 1608 4.50 8 -0.88 20 -17.60 
  Gevorgyan, David Sh. m2343 ARM0.5010.49209.80 
  Preobrazhenskaya, Diana 1576 RUS0.501-0.0420-0.80 
  Kolosov, Maksim 1318 RUS0.001-0.8420-16.80 
  Sorokin, Andrey 1270 RUS1.0010.12202.40 
  Shekera, Artem 1391 RUS0.001-0.7820-15.60 
  Tumanova, Elizavetta 1246 RUS1.0010.10202.00 
  Nefedov, Aleksandr 1484 RUS0.501-0.1720-3.40 
  Martemyanov, Mikhail 1408 RUS1.0010.24204.80 

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)
 
 Serpukhov rapid 2021 U13 Serpukhov RUS 2021-03-07
RcRownchangeKK*chgGame
 1272 1608 5.00 7 -0.96 20 -19.20 
  Panyushkina, Sofiya P 1049 RUS1.0010.03200.60 
  Mugenov, Vadim 1289 RUS0.501-0.3720-7.40 
  Uruev, Nikita 1302 RUS1.0010.14202.80 
  Rostovtsev, Petr 1340 RUS0.001-0.8320-16.60 
  Kazakov, Fedor Al 1210 RUS1.0010.08201.60 
  Gladkova, Alexandra 1157 RUS1.0010.06201.20 
  Frolov, Maxim 1556 RUS0.501-0.0720-1.40 

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)
 
 Egoryevsk Guslitsa Rapid - 2021 Egoryevsk RUS 2021-03-08
RcRownchangeKK*chgGame
 1913 1608 4.50 8 2.84 20 56.80 
  Frolov, Aleksey G. 2207 RUS0.001-0.0220-0.40 
  Glukhov, Dmitriy 1270 RUS1.0010.12202.40 
  Ponomarenko, Valery 1857 RUS1.0010.812016.20 
  Listratov, Artem 2090 RUS1.0010.952019.00 
  Raikin, Leonid m2027 RUS0.5010.43208.60 
  Chalov, Vasily 1965 RUS0.001-0.1120-2.20 
  Ivanov, Yuri A. 1751 RUS1.0010.692013.80 
  Ivanov, Andrey 2135 RUS0.001-0.0320-0.60 

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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