Rapid: Individual Calculations January 2023
 Tumaev, Vladimir  Total change: 86.40  Rating chartPersonal card
 Championship of the SZFO 2022_RAPID_B15 St. Petersburg RUS 2022-11-30
RcRownchangeKK*chgGame
 1450 1293 4.50 8 2.16 40 86.40 
  Droschak, Artem 1485 RUS1.0010.754030.00 
  Popov, Sergey 1449 RUS0.001-0.2940-11.60 
  Merzanyukov, Vladislav 1510 RUS1.0010.784031.20 
  Rakipi, Alexandr 1433 RUS0.001-0.3140-12.40 
  Korablev, Maksim 1462 RUS0.5010.22408.80 
  Tsarev, Denis 1339 RUS1.0010.564022.40 
  Buga, Vladislav 1423 RUS0.5010.18407.20 
  Shaposhnikov, Lev 1501 RUS0.5010.274010.80 

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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