Individual Calculations December 2023
 Rybka, Simon  Total change: -20.40  Rating chartPersonal card
 SVK ECo-C Extraliga 2023 2024 R1-2 SVK SVK 2023-11-04
RcRownchangeKK*chgGame
 2436 2271 0.00 2 -0.56 20 -11.20 
  Stalmach, Richard m2420 CZE0.001-0.3020-6.00 
  Cernousek, Lukas m2451 CZE0.001-0.2620-5.20 

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)
 
 FIDE World Youth Chess Championship 2023 - U18 - Open Montesilvano ITA 2023-11-13
RcRownchangeKK*chgGame
 2199 2271 6.00 11 -0.46 20 -9.20 
  Jusufi, Ahmet 1871  * KOS1.0010.08201.60 
  Lamaze, Simon f2415 FRA0.001-0.3120-6.20 
  Mena, Martin f2082 EGY1.0010.25205.00 
  Prraneeth, Vuppala m2512 IND1.0010.802016.00 
  Bai, Adelard f2384 TPE0.5010.15203.00 
  Mayank, Chakraborty c2368 IND0.001-0.3720-7.40 
  Hommadov, Amanmuhammet 2055 TKM0.501-0.2820-5.60 
  Kenbeilov, Timur 2044 KAZ0.501-0.2920-5.80 
  Gagic, Milan A 2164 SRB0.001-0.6520-13.00 
  Ciszewski, Krzysztof 2121 POL1.0010.30206.00 
  Brnusak, Tomas 2171 SVK0.501-0.1420-2.80 
 * 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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