Individual Calculations October 2021
 Pyatnitsyn, Matvey A  Total change: 51.60  Rating chartPersonal card
 Nizhny Novgorod_region_B-15_2021 Nizhniy Novgorod RUS 2021-08-23
RcRownchangeKK*chgGame
 1214 1136 4.50 8 1.29 40 51.60 
  Kokunov, Mikhail 1018 RUS1.0010.344013.60 
  Yashin, Grigory 1348 RUS1.0010.774030.80 
  Neukrytykh, Maxim 1272 RUS0.5010.18407.20 
  Kleschev, Semen 1285 RUS0.001-0.3040-12.00 
  Borshch, Alexei 1152 RUS0.001-0.4840-19.20 
  Krugov, Alexandr 1053 RUS1.0010.394015.60 
  Shvetsov, Kirill 1187 RUS1.0010.574022.80 
  Afrikantov, Fedor 1398 RUS0.001-0.1840-7.20 

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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