Rapid: Individual Calculations April 2023
 Rinkevich, Bogdan  Total change: 76.00  Rating chartPersonal card
 Cup Samara region 2023_Rapid Samara RUS 2023-03-12
RcRownchangeKK*chgGame
 1436 1317 4.50 6 1.90 40 76.00 
  Pervov, Elisei 1120 RUS1.0010.254010.00 
  Shur, Valery 2131 RUS0.0010.00400.00 
  Usmanov, Tagir 1039 RUS1.0010.17406.80 
  Shiakhmetov, Bulat 1361 RUS0.5010.06402.40 
  Yakubson, Valery 1551 RUS1.0010.794031.60 
  Kokshev, Dmitry 1413 RUS1.0010.634025.20 

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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