Individual Calculations July 2022
 Grigorieva, Sofia  Total change: 111.60  Rating chartPersonal card
 VO Moscow. May 2022 Moscow RUS 2022-05-08
RcRownchangeKK*chgGame
 1419 1288 3.50 7 1.07 40 42.80 
  Kapitsa, Matvey 1588 RUS0.001-0.1540-6.00 
  Kudryaev, Ivan 1453 RUS0.5010.22408.80 
  Lototovich, Aleksey I 1329 RUS0.5010.06402.40 
  Samoylov, Vladislav 1615 RUS0.5010.374014.80 
  Lyapunov, Gleb 1238 RUS1.0010.434017.20 
  Rossal, Valeriy I. 1572 RUS0.5010.344013.60 
  Shcherbatykh, Ivan 1138 RUS0.501-0.2040-8.00 

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)
 
 Petrovsky Festival FIDE Open 2022 Voronezh RUS 2022-06-20
RcRownchangeKK*chgGame
 1670 1316 3.00 7 1.72 40 68.80 
  Rozmetov, Aybek 1962 TKM0.001-0.0140-0.40 
  Ismailov, Samir 1758 RUS0.001-0.0640-2.40 
  Katkov, Vitaly 1978 RUS0.001-0.0140-0.40 
  Amosov, Denis 1065 RUS1.0010.19407.60 
  Slastikhin, Vladimir 1688 RUS0.5010.404016.00 
  Leun, Victor 1618 RUS0.5010.354014.00 
  Sharykina, Rimma 1619 RUS1.0010.864034.40 

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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