Individual Calculations August 2023
 Mai, Alexander Oliver  Total change: -19.00  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 2067 2128 4.50 9 -0.59 20 -11.80 
  Daksh, Jain 1728  * IND1.0010.08201.60 
  Koziorowicz, Michal f2307 POL0.001-0.2720-5.40 
  Docekalova, Alexandra 1892 CZE1.0010.20204.00 
  Kulhanek, Tomas m2323 CZE0.5010.25205.00 
  Navaratnam, Rohan Shan Tze m2315 MAS0.5010.24204.80 
  Virostko, Petr f2278 CZE0.001-0.3020-6.00 
  Sim, Jia Ru wc1931 MAS0.501-0.2520-5.00 
  Ilandzis, Spyridon 1938 GRE0.001-0.7520-15.00 
  Rucabado, Stefan 1894 CZE1.0010.21204.20 
 * 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)
 
 Sachovy festival Ceske Budejovice Open A 2023 Ceske Budejovice CZE 2023-07-01
RcRownchangeKK*chgGame
 2034 2137 4.50 8 -0.36 20 -7.20 
  Harshit, Amarnani 1791 IND0.001-0.8920-17.80 
  Linhart, Jaroslav 1790 CZE1.0010.11202.20 
  Novak, Vaclav 1899 CZE1.0010.20204.00 
  Pisar, Tomas 1749 CZE1.0010.09201.80 
  Slampa, Jan 2227 CZE1.0010.622012.40 
  Dobrowolski, Piotr m2417 POL0.5010.34206.80 
  Hak, David 2203 CZE0.001-0.4120-8.20 
  Leitgeb, Julian 2198 AUT0.001-0.4220-8.40 

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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