Rapid: Individual Calculations September 2023
 Csonka, Balazs  Total change: -10.40  Rating chartPersonal card
 Timisoara Grand Prix Rapid - Cristina Foisor Memorial Timisoara ROU 2023-08-05
RcRownchangeKK*chgGame
 2198 2465 7.00 10 -1.04 10 -10.40 
  Dobre, Daniel-Alexandru 2065  * ROU1.0010.08100.80 
  Helmer, Janos 1970 ROU1.0010.04100.40 
  Cnejev, Vladimir-Alexandru f2163 ROU0.501-0.3510-3.50 
  Sinz, Bernhard f2278 GER1.0010.26102.60 
  David, Alexandru-Vasile m2413 ROU0.001-0.5710-5.70 
  Dragomirescu, Angela wm2137 ROU1.0010.13101.30 
  Stepanencu, Nicodim-Cosmin f2277 ROU0.501-0.2410-2.40 
  Sidhant, Mohapatra m2269 IND0.501-0.2510-2.50 
  Al Hosani, Omran m2208 UAE0.501-0.3210-3.20 
  Gevorgyan, Maria wg2202 ARM1.0010.18101.80 
 * 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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