Individual Calculations November 2023
 Cajzler, Hinko  Total change: -29.80  Rating chartPersonal card
 2023 IBCA World Individual Chess Championship for the Blind and Visually Impaired Rhodes GRE 2023-10-08
RcRownchangeKK*chgGame
 1861 2007 4.50 9 -1.54 20 -30.80 
  Sahrane, Juba 1607  * CAN1.0010.08201.60 
  Selcuk, Umit 1623 TUR1.0010.09201.80 
  Djakashov, Kuralbay 2133 UZB0.5010.17203.40 
  Kolpakov, Vladyslav 2238 UKR0.001-0.2120-4.20 
  Tonteri, Ari 1850 FIN0.501-0.2120-4.20 
  Falkowski, Dawid 1867 POL0.001-0.6920-13.80 
  Riegler, Dieter 1844 GER1.0010.28205.60 
  Gulamov, Ilkhom 1804 UZB0.001-0.7620-15.20 
  Georgiev, Todor St. 1779 BUL0.501-0.2920-5.80 
 * 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)
 
 S: TRECA B HSL SZZI 2023. SENIORI 6-9 istok CRO 2023-10-08
RcRownchangeKK*chgGame
 1925 2007 0.50 1 -0.11 20 -2.20 
  Lijic, Josip 1925 CRO0.501-0.1120-2.20 

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)
 
 S: DRUGA HSL SZZI 2023. SENIORI 6-11 Stari Mikanovci, Bosnjaci, Belisce, Osijek CRO 2023-10-14
RcRownchangeKK*chgGame
 2125 2007 0.50 1 0.16 20 3.20 
  Huis, Dinko 2125 CRO0.5010.16203.20 

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)
 

 

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