Rapid: Individual Calculations January 2024
 Bobu, Stefan-Valentin  Total change: 38.20  Rating chartPersonal card
 Navodari Open 2023 Navodari ROU 2023-12-09
RcRownchangeKK*chgGame
 1528 1490 6.00 9 1.91 20 38.20 
  Kutnik, Alexandru-Francisc 1982 ROU0.001-0.0420-0.80 
  Boulos, Robin 1149 ROU1.0010.12202.40 
  Abdurefi, Selciuc 1700 ROU0.5010.27205.40 
  Dirmon-Diaconu, David-Marian 1140 ROU1.0010.11202.20 
  Aloman, Daniel-Ionut 1672 ROU0.5010.24204.80 
  Ilie, Radu-Maricel 1605 ROU1.0010.662013.20 
  Carac, Radu-Ionut 1538 ROU0.5010.07201.40 
  Sandu, Razvan-Nicolae 1657 ROU0.5010.22204.40 
  Ibadula, Sali-Denis 1305 ROU1.0010.26205.20 

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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