Individual Calculations November 2023
 Kostov, Deyan Samuil  Total change: -12.00  Rating chartPersonal card
 S: OTVORENI MEDJUNARODNI SAHOVSKI TURNIR 2. OPEN HVAR 2023. Hvar CRO 2023-10-15
RcRownchangeKK*chgGame
 2040 2262 6.50 9 -0.30 40 -12.00 
  Begic, Klara 1862  * CRO1.0010.08403.20 
  Patel, Zain 1964 ENG1.0010.15406.00 
  Ramaj, Ergit 1951 ALB0.001-0.8640-34.40 
  Boric, Jakov 1895 CRO1.0010.10404.00 
  Ivancic, Ivan 1999 CRO0.501-0.3240-12.80 
  Underwood, Jon 1999 ENG1.0010.18407.20 
  Ozen, Deniz m2382 TUR0.5010.16406.40 
  Wu, Yixing 2151 CHN0.501-0.1540-6.00 
  Ronce, Nathan 2159 FRA1.0010.364014.40 
 * 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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