Rapid: Individual Calculations January 2023
 Deryabin, Ivan  Total change: 104.00  Rating chartPersonal card
 VEGAS_RAPID-A (December) Nemchinovka RUS 2022-12-24
RcRownchangeKK*chgGame
 1148 1138 6.50 8 2.60 40 104.00 
  Chentsov, Alexandr Ser 1088 RUS1.0010.434017.20 
  Chentsov, Matvey A 1064 RUS0.501-0.1040-4.00 
  Shanskiy, Georgiy 1126 RUS1.0010.484019.20 
  Kvitko, Aleksandr Dm 1150 RUS0.001-0.4840-19.20 
  Pozdnyakov, Egor 1117 RUS1.0010.474018.80 
  Evdokimov, Ilya 1210 RUS1.0010.604024.00 
  Afanasiev, Roman Bor 1290 RUS1.0010.704028.00 
  Babayan, Eduard 1141 RUS1.0010.504020.00 

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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