Rapid: Individual Calculations February 2023
 Petrova, Kseniia K.  Total change: -7.84  Rating chartPersonal card
 Chess Fight Night. LVIII amateurs Moscow RUS 2022-12-29
RcRownchangeKK*chgGame
 1423 1438 3.00 4 0.90 28 25.20 
  Barsukov, Dmitry An 1254 RUS1.0010.26287.28 
  Aghazada, Mirmehdi 1433 AZE0.001-0.5128-14.28 
  Danielyan, Hovhannes 1342 ARM1.0010.372810.36 
  Indichenko, Alexander Val 1661 RUS1.0010.782821.84 

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)
 
 Chess Fight Night. II-I amateurs Moscow RUS 2023-01-12
RcRownchangeKK*chgGame
 1238 1420 3.50 6 -0.84 28 -23.52 
  Ermolenko, Kirill 1068 RUS1.0010.11283.08 
  Sultanov, Karanai Ab 1293 RUS0.501-0.1728-4.76 
  Venediktov, Vadim 1244 RUS1.0010.27287.56 
  Dzhalilov, Yusuf 1281 RUS0.001-0.6928-19.32 
  Babkin, Sergey Vad 1406 RUS0.001-0.5228-14.56 
  Bolshakov, Andrey Nik 1133 RUS1.0010.16284.48 

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)
 
 Chess Fight Night. Rapid IV-I Moscow RUS 2023-01-14
RcRownchangeKK*chgGame
 1575 1420 0.50 4 -0.85 28 -23.80 
  Petrova, Elizaveta 1862 RUS0.001-0.0628-1.68 
  Aghazada, Mirmehdi 1488 AZE0.001-0.4128-11.48 
  Nazarov, Georgiy 1669 RUS0.001-0.1928-5.32 
  Dzhalilov, Yusuf 1281 RUS0.501-0.1928-5.32 

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)
 
 Chess Fight Night. II-II amateurs Moscow RUS 2023-01-19
RcRownchangeKK*chgGame
 1270 1420 2.50 4 -0.24 28 -6.72 
  Rusinov, Alexandr Ger 1121 RUS1.0010.15284.20 
  Shved, Dmitriy 1344 BLR0.501-0.1028-2.80 
  Babkin, Sergey Vad 1406 RUS0.001-0.5228-14.56 
  Turulo, Maksim Mikh 1210 RUS1.0010.23286.44 

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)
 
 Chess Fight Night. Rapid IV-II Moscow RUS 2023-01-21
RcRownchangeKK*chgGame
 1450 1420 4.00 7 0.75 28 21.00 
  Aghazada, Mirmehdi 1488 AZE0.001-0.4128-11.48 
  Salamov, Andrey Pav 1073 RUS1.0010.11283.08 
  Sultanov, Karanai Ab 1293 RUS1.0010.33289.24 
  Pak, Georgy 1639 RUS0.001-0.2228-6.16 
  Smolentsev, Maxim Al 1262 RUS1.0010.29288.12 
  Kanev, Evgeny 1623 FID1.0010.762821.28 
  Torgaev, Igor 1770 RUS0.001-0.1128-3.08 

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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