Rapid: Individual Calculations January 2023
 Sankov, Igor  Total change: 70.40  Rating chartPersonal card
 Championship of the SZFO 2022_RAPID_B15 St. Petersburg RUS 2022-11-30
RcRownchangeKK*chgGame
 1458 1338 4.50 8 1.76 40 70.40 
  Kozhemyakin, Vladislav 1549 RUS0.5010.274010.80 
  Kuus, Erik 1446 RUS0.5010.15406.00 
  Koltsov, Artyom 1233 RUS1.0010.364014.40 
  Bashkov, Andrei 1580 RUS0.001-0.2040-8.00 
  Merzanyukov, Vladislav 1510 RUS1.0010.734029.20 
  Korablev, Maksim 1462 RUS1.0010.674026.80 
  Popov, Sergey 1449 RUS0.5010.15406.00 
  Rakipi, Alexandr 1433 RUS0.001-0.3740-14.80 

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)
 

 

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