Blitz: Individual Calculations April 2021
 Rostovtsev, Petr  Total change: 105.80  Rating chartPersonal card
 Serpukhov blitz 2021 U13 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1331 1542 5.50 8 -0.42 20 -8.40 
  Yakushkin, Dmitriy 1222 RUS1.0010.13202.60 
  Merkulova, Ekaterina 1119 RUS1.0010.07201.40 
  Kirpichenko, Alexey 1591 RUS0.5010.07201.40 
  Erashov, Roman 1379 RUS1.0010.28205.60 
  Frolov, Maxim 1426 RUS0.001-0.6620-13.20 
  Trishin, Maksim 1426 RUS0.501-0.1620-3.20 
  Prasolov, Ilia 1387 RUS1.0010.29205.80 
  Igushev, Vladislav 1100 RUS0.501-0.4420-8.80 

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)
 
 Blitz Moscow. March 2021 - 3 Moscow RUS 2021-03-12
RcRownchangeKK*chgGame
 1800 1542 5.00 11 2.43 20 48.60 
  Gorbatov, Alexej m2126 RUS0.001-0.0220-0.40 
  Bezhenar, Georgy 1858 RUS0.001-0.1320-2.60 
  Petrachev, Vyacheslav 1803 RUS1.0010.822016.40 
  Gridnev, Selantiy 1768 RUS0.001-0.2120-4.20 
  Voronaya, Eva 1414 RUS1.0010.33206.60 
  Gorodnyuk, Nikolay 1634 RUS0.5010.13202.60 
  Kolesov, Gordey 1974 RUS0.5010.43208.60 
  Rozanov, Pavel B. f2064 RUS0.001-0.0320-0.60 
  Kedrov, Valery V. f1783 RUS0.001-0.2020-4.00 
  Alimov, Fedor 1481 RUS1.0010.42208.40 
  Kolisnichenko, Evgeny 1893 RUS1.0010.892017.80 

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)
 
 Blitz Moscow. March 2021 - 5 Moscow RUS 2021-03-19
RcRownchangeKK*chgGame
 1952 1542 4.50 10 3.28 20 65.60 
  Rozanov, Pavel B. f2064 RUS1.0010.972019.40 
  Kutuzov, Denis 2210 RUS0.001-0.0120-0.20 
  Panteleev, Yury 2176 RUS0.001-0.0120-0.20 
  Petrov, Alexey 1970 RUS1.0010.932018.60 
  Gasparian, Karen 1916 RUS0.001-0.1020-2.00 
  Arutyunyan, German 1497 RUS1.0010.44208.80 
  Bezhenar, Georgy 1858 RUS1.0010.872017.40 
  Melikhov, Evgeny V. f1996 RUS0.001-0.0620-1.20 
  Afanasiev, Vadim f2058 RUS0.5010.46209.20 
  Stepanov, Artem 1772 RUS0.001-0.2120-4.20 

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)
 

 

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