Individual Calculations December 2023
 Kohout, Jan  Total change: -3.40  Rating chartPersonal card
 HRADEC KRALOVE OPEN 2023 A - FIDE open Hradec Kralove CZE 2023-11-04
RcRownchangeKK*chgGame
 1781 1863 6.00 9 0.74 20 14.80 
  Zadrazil, Filip 1478 CZE1.0010.09201.80 
  Zeman, Vojtech 1514 CZE1.0010.11202.20 
  Cheraghi, Amin 2244 IRI0.001-0.0920-1.80 
  Svoboda, Frantisek 1628 CZE1.0010.21204.20 
  Santos Martinez, Guillermo 2112 ESP0.001-0.1920-3.80 
  Kolar, Edvard 1463  * CZE1.0010.08201.60 
  Jiruse, Josef 1941 CZE0.5010.11202.20 
  Flasar, Jaroslav 2048 CZE0.5010.24204.80 
  Kutek, Jiri 1604 CZE1.0010.18203.60 
 * 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)
 
 KHSS - Krajska soutez zapad 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1865 1863 1.00 2 0.01 20 0.20 
  Tejkal, Lubomir 1906 CZE0.5010.06201.20 
  Nemec, Otakar 1824 CZE0.501-0.0520-1.00 

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)
 
 KHSS - Krajsky prebor 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1682 1863 0.50 2 -0.92 20 -18.40 
  Reschel, Jan 1540 CZE0.001-0.8720-17.40 
  Nemec, Otakar 1824 CZE0.501-0.0520-1.00 

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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