Individual Calculations May 2023
 Petrov, Matvey  Total change: -30.80  Rating chartPersonal card
 Championship Moscow 2023 A Moscow RUS 2023-03-25
RcRownchangeKK*chgGame
 1728 1703 3.00 8 -0.96 40 -38.40 
  Korshunov, Sergey And. 2235 RUS0.001-0.0340-1.20 
  Gidaspov, Alexander 1548 RUS0.501-0.2140-8.40 
  Davidyan, Vladimir 1488 RUS1.0010.23409.20 
  Ivannikov, Maksim 1932 RUS0.001-0.2140-8.40 
  Voronin, Nikita 1634 RUS1.0010.404016.00 
  Yarikov, Artem 1975 RUS0.001-0.1740-6.80 
  Bogomazov, Mikhail 1370 RUS0.501-0.3840-15.20 
  Preobrazhensky, Andrey 1638 RUS0.001-0.5940-23.60 

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)
 
 Russian Championship B17 1st league 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1665 1703 5.00 9 0.19 40 7.60 
  Peliev, Timur 1299 RUS1.0010.08403.20 
  Zhugin, Nikolay 2076 RUS0.001-0.1040-4.00 
  Chursin, Artem 1440 RUS0.501-0.3240-12.80 
  Radevich, Vladislav 1377 RUS1.0010.13405.20 
  Maxin, Vladimir 1791 RUS1.0010.624024.80 
  Kishiev, Famil 1890 RUS0.5010.24409.60 
  Manvelyan, Mikayel 1846 ARM0.001-0.3140-12.40 
  Androshchuk, Egor 1425 RUS1.0010.17406.80 
  Pogosov, David 1839 RUS0.001-0.3240-12.80 

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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