Rapid: Individual Calculations April 2024
 Chuchukova, Stefani  Total change: 134.80  Rating chartPersonal card
 Spring Open March 2024 - under the auspices of BSCF Shumen BUL 2024-03-16
RcRownchangeKK*chgGame
 1752 1819 4.50 7 0.44 40 17.60 
  Petrov, Antoniy 1464 BUL1.0010.11404.40 
  Kyosev, Yordan 1640 BUL1.0010.274010.80 
  Raev, Rostislav 2114 BUL0.001-0.1540-6.00 
  Petkov, Alexsandar 1606 BUL0.501-0.2740-10.80 
  Ivanov, Daniel 1833 BUL0.001-0.4840-19.20 
  Tkachenko, Kyrylo 1662 UKR1.0010.294011.60 
  Rafailov, Radostin 1948 BUL1.0010.674026.80 

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)
 
 Romanian Grand Prix 2024 1st stage Bucuresti ROU 2024-03-23
RcRownchangeKK*chgGame
 2054 1819 5.00 9 2.93 40 117.20 
  Stefan, Romulus-Cristian c2098 ROU0.001-0.1640-6.40 
  Cretescu, Emma 1630 ROU1.0010.254010.00 
  Tudor, Henry Edward f2067 ROU1.0010.814032.40 
  Sgircea, Silvia-Raluca wm2109 ROU1.0010.844033.60 
  Ghimpu, Samuel-Timotei f2219  * ROU0.001-0.0840-3.20 
  Sokolov, Ivan g2219  * NED0.001-0.0840-3.20 
  Lehaci, Miruna-Daria wm1998 ROU1.0010.734029.20 
  Vasilescu, Lucian-Mihail m2022 ROU1.0010.764030.40 
  Miroiu, George-Catalin f2124 ROU0.001-0.1440-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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