Individual Calculations November 2021
 Began, Branko  Total change: -19.80  Rating chartPersonal card
 S: 30. CRO team - liga jug 4Z (2-3) jug CRO 2021-10-03
RcRownchangeKK*chgGame
 1442 1842 1.00 1 0.08 20 1.60 
  Friedrich, Ivan 1442  * CRO1.0010.08201.60 
 * 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)
 
 16th IBCA Chess Olympiad for the Blind and Visually Impaired 2021 Rhodes GRE 2021-10-17
RcRownchangeKK*chgGame
 1776 1842 4.00 9 -1.07 20 -21.40 
  Dukaczewski, Piotr m2154 POL0.001-0.1420-2.80 
  Tishuki, Daut 1578 KOS1.0010.18203.60 
  Dayan, Itay 1442  * ISR1.0010.08201.60 
  Kostadinovski, Zoran 1928 MKD0.5010.12202.40 
  Sahrane, Juba 1442  * CAN0.001-0.9220-18.40 
  Casadei, Marco 1957 ITA0.001-0.3420-6.80 
  Boudalakis, Filippos 1596 GRE0.501-0.3120-6.20 
  Holmela, Kari 1833 FIN1.0010.49209.80 
  Clemente Llamero, Roberto 2052 ESP0.001-0.2320-4.60 
 * 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)
 

 

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