Rapid: Individual Calculations May 2023
 Korobkin, Timofey Nik  Total change: -62.00  Rating chartPersonal card
 Chess Tournament "64974, PremiumChess Cup 2023; Stage 6 group A" Moscow RUS 2023-04-02
RcRownchangeKK*chgGame
 1219 1241 1.00 4 -1.12 40 -44.80 
  Dementiev, Andrey 1302 RUS0.001-0.4240-16.80 
  Mozherin, Maxim Dm 1225 RUS1.0010.484019.20 
  Semenov, Konstantin Ser 1209 RUS0.001-0.5440-21.60 
  Petrenko, Nikita S. 1139 RUS0.001-0.6440-25.60 

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)
 
 Odintsovo Cosmonautics day 2023 B Odintsovo RUS 2023-04-16
RcRownchangeKK*chgGame
 1077 1241 1.00 2 -0.43 40 -17.20 
  Efimkin, Dmitriy Al 1055 RUS1.0010.264010.40 
  Rybakov, Viktor Rus 1098 RUS0.001-0.6940-27.60 

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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