Individual Calculations November 2023
 Ioannidis, Konstantinos I  Total change: -5.20  Rating chartPersonal card
 2023 Youth U16 Team Championship of ESSTH-CHALK rounds 1-4 ESSTH-CHALK GRE 2023-09-17
RcRownchangeKK*chgGame
 1136 1345 0.00 1 -0.77 40 -30.80 
  Gkadakis, Nikolaos 1136 GRE0.001-0.7740-30.80 

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 CADETS CHESS CHAMPIONSHIPS ( open U10 ) Sharm El Sheikh EGY 2023-10-15
RcRownchangeKK*chgGame
 1553 1391 3.50 9 0.64 40 25.60 
  Hegedus, Bernat 1641 HUN0.5010.314012.40 
  Szakolczai, Alex 1628 HUN0.001-0.2040-8.00 
  Menke, Raphael Wilhelm 1778 GER0.5010.414016.40 
  Sivko, Lev 1157 FID1.0010.21408.40 
  Stepanyan, Davit 1585 ARM0.001-0.2540-10.00 
  Resnekov, Oliver 1106 RSA1.0010.16406.40 
  Huang, Aaron Yu-Hsi 1653 TPE0.5010.324012.80 
  Sofronie, Vladimir 1865 ROU0.001-0.0540-2.00 
  El Zein, Bassam 1563 LBN0.001-0.2740-10.80 

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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