Rapid: Individual Calculations August 2023
 Grigorchuk, Dmitry Val  Total change: 22.20  Rating chartPersonal card
 Chess Fight Night. II-XXV amateurs Moscow RUS 2023-06-29
RcRownchangeKK*chgGame
 1189 1007 2.50 5 1.11 20 22.20 
  Pershin, Dmitry Mik 1378 RUS0.001-0.1020-2.00 
  Ignatkina, Tatyana 1104 RUS1.0010.632012.60 
  Tatarinov, Andrey Al 1095 RUS0.5010.12202.40 
  Petrenko, Nikita S. 1124 RUS1.0010.662013.20 
  Farkhulin, Daniel 1246 RUS0.001-0.2020-4.00 

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)
 
NOTE: K factor changed
 Chess Fight Night. II-XXVI amateurs Moscow RUS 2023-07-06
RcRownchangeRpKK*chgGame
 1178 0 2.00 3 0.00 1188   0.00 
  Zhirnov, Roman Vl 1108 RUS1.0010.00 0.00 
  Korolev, Maksim 1261 RUS0.0010.00 0.00 
  Damm, Dmitry Vik 1164 RUS1.0010.00 0.00 

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)
 
NOTE: K factor changed
 Chess Fight Night. II-XXVII amateurs Moscow RUS 2023-07-13
RcRownchangeRpKK*chgGame
 1228 0 2.00 3 0.00 1238   0.00 
  Kuznetsov, Ivan Dm 1445 RUS0.0010.00 0.00 
  Smolinov, Alexandr Nik 1131 RUS1.0010.00 0.00 
  Zhirnov, Roman Vl 1108 RUS1.0010.00 0.00 

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)
 
NOTE: K factor changed
 Chess Fight Night. Rapid IV-XXVII Moscow RUS 2023-07-15
RcRownchangeRpKK*chgGame
 1401 0 2.00 6 0.00 1276   0.00 
  Frolova, Darya K 1352 RUS0.0010.00 0.00 
  Damm, Dmitry Vik 1164 RUS0.0010.00 0.00 
  Shalmiev, Iosif 1057 RUS1.0010.00 0.00 
  Petrova, Kseniia K. 1399 RUS0.0010.00 0.00 
  Meshkov, Evgeny V 1468 RUS1.0010.00 0.00 
  Suslyakov, Andrey 1967 RUS0.0010.00 0.00 

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)
 
NOTE: K factor changed
 Chess Fight Night. II-XXVIII amateurs Moscow RUS 2023-07-20
RcRownchangeRpKK*chgGame
 1239 0 2.50 5 0.00 1239   0.00 
  Bryzgunov, Roman Mik 1214 RUS0.0010.00 0.00 
  Korzhenkov, Alexey Al 1034 RUS1.0010.00 0.00 
  Okmyanskiy, Sergey 1353 RUS0.0010.00 0.00 
  Lipovoy, Sergey 1258 RUS0.5010.00 0.00 
  Borsch, Mikhail Vl 1335 RUS1.0010.00 0.00 

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)
 

 

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