Individual Calculations September 2023
 Mladek, Richard  Total change: 1.10  Rating chartPersonal card
 CHESS SLOVAK OPEN 2023 Skalica SVK 2023-08-19
RcRownchangeKK*chgGame
 2278 2368 5.50 9 0.11 10 1.10 
  Chlpek, Daniel 2039 SVK0.501-0.3810-3.80 
  Treybal, Dusan f1968  * SVK1.0010.08100.80 
  Demeter, Dorina wf2191 HUN1.0010.27102.70 
  Druska, Juraj m2478 SVK0.5010.15101.50 
  Romanishin, Oleg M g2377 UKR0.5010.01100.10 
  Srbis, Jurica m2412 CRO0.5010.06100.60 
  Sahidi, Samir m2497 SVK0.5010.17101.70 
  Kuru, Atilla 2176 TUR0.501-0.2510-2.50 
  Bochnicka, Vladimir f2368 SVK0.5010.00100.00 
 * 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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