Rapid: Individual Calculations May 2023
 Sahidi, Samir  Total change: -1.20  Rating chartPersonal card
 Velkonocny rapid A 6.4.2023 Bratislava Nemecky kulturny dom SVK 2023-04-06
RcRownchangeKK*chgGame
 2017 2488 8.00 9 -0.12 10 -1.20 
  Malaschitz, Teodor 2088  * SVK1.0010.08100.80 
  Shirinyan, Daniel 1878 ENG0.001-0.9810-9.80 
  Duracka, Adam 1576 SVK1.0010.00100.00 
  Laucek, Vladimir 1760 SVK1.0010.01100.10 
  Petrek, Dominik 1960 SVK1.0010.03100.30 
  Kukelko, Alexey f2187 UKR1.0010.15101.50 
  Karas, Marek f2242 CZE1.0010.19101.90 
  Mazur, Stefan m2331 SVK1.0010.29102.90 
  Molnar, Erno 2134 SVK1.0010.11101.10 
 * 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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