Individual Calculations October 2020
 Nikolaev, Georgi  Total change: 27.20  Rating chartPersonal card
 34th Open Teteven Teteven BUL 2020-08-23
RcRownchangeKK*chgGame
 1949 1957 6.00 9 1.36 20 27.20 
  Stoykov, Jordan 1557  * BUL1.0010.08201.60 
  Yordanov, Lachezar f2319 BUL0.001-0.1020-2.00 
  Boulos, Paul 1705 FRA1.0010.19203.80 
  Tashev, Aleksandar 2205 BUL0.001-0.1920-3.80 
  Tsyntsarski, Boyko 1729 BUL1.0010.21204.20 
  Nenkov, Ljudmil 2258 BUL0.001-0.1520-3.00 
  Shalamanov, Vladimir 1711 BUL1.0010.19203.80 
  Angelov, Stilian 1756 BUL1.0010.24204.80 
  Radeva, Viktoria wm2302 BUL1.0010.892017.80 
 * 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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