Individual Calculations August 2023
 Rakovskih, Matvey  Total change: -5.20  Rating chartPersonal card
 Classification tournament MO city of NOVOROSSIYSK in chess group B Novorossiysk RUS 2023-07-05
RcRownchangeKK*chgGame
 1172 1124 2.00 5 -0.17 40 -6.80 
  Berezhnoy, Ivan S 1152 RUS1.0010.544021.60 
  Surova, Anastasiya 1137 RUS1.0010.524020.80 
  Troyanov, Anton 1245 RUS0.001-0.3440-13.60 
  Romanov, Vladislav O. 1182 RUS0.001-0.4240-16.80 
  Kherkunov, Iaromir 1144 RUS0.001-0.4740-18.80 

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)
 
 Malaya zemlya 2023_B13 Novorossiysk RUS 2023-07-17
RcRownchangeKK*chgGame
 1204 1124 2.00 5 0.04 40 1.60 
  Khammatullin, Danis 1186 RUS1.0010.594023.60 
  Ozerov, Yaroslav Mikh 1173 RUS0.5010.07402.80 
  Rusu, Roman 1290 RUS0.001-0.2840-11.20 
  Shcherbakov, Matvey 1094 RUS0.501-0.0440-1.60 
  Petrosyan, Tigran Kar. 1275 RUS0.001-0.3040-12.00 

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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