Individual Calculations September 2018
 Aryan, B Joshi  Total change: 159.60  Rating chartPersonal card
 B gr VIII IBCA World Team Chess Championship Sofia BUL 2018-07-21
RcRownchangeKK*chgGame
 1899 1623 4.50 7 3.22 38 122.36 
  Kolpakov, Vladyslav 2023  * UKR1.0010.923834.96 
  Marchidan, Costica 1805 ROU1.0010.743828.12 
  Fernandez Manrique, Agustin 2023  * ESP0.5010.423815.96 
  Dukaczewski, Piotr m2023  * POL0.001-0.0838-3.04 
  Ivanov, Ljubomir 1796 FID0.001-0.2738-10.26 
  Gasperoni, Claudio 1789 ITA1.0010.723827.36 
  Muri, Emil 1836 SLO1.0010.773829.26 
 * 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)
 
 4 SEMI FINAL 5_8 place VIII IBCA WTCCBVI Sofia BUL 2018-07-29
RcRownchangeKK*chgGame
 2023 1623 0.00 1 -0.08 38 -3.04 
  Otero Munelo, Harlen Jose 2023  * VEN0.001-0.0838-3.04 
 * 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)
 
 4 FINAL 7_8 place VIII IBCA WTCCBVI Sofia BUL 2018-07-30
RcRownchangeKK*chgGame
 1966 1623 0.00 1 -0.12 38 -4.56 
  Dima, Mihai 1966 ROU0.001-0.1238-4.56 

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)
 
 10th IBCA World Individual Junior Chess Championship for Blind and Visually Impaired Solec-Zdroj -Poland POL 2018-08-14
RcRownchangeKK*chgGame
 1642 1623 5.50 9 1.18 38 44.84 
  Tryjanska, Emilia 1223  * POL1.0010.08383.04 
  Soundarya, Kumar Pradhan 1808 IND1.0010.743828.12 
  Czajkowski, Adam 2023  * POL0.5010.423815.96 
  Mitrovic, Stefan 1659 SRB0.001-0.4538-17.10 
  Johansson, William 2007 1448 SWE1.0010.273810.26 
  Eichstaedt, Mirko c2023  * GER0.5010.423815.96 
  Ermakov, Maksim 1583 RUS0.001-0.5638-21.28 
  Diaz De La Guia, Luis 1718 ESP0.5010.13384.94 
  Ambrosino, Theo 1297 FRA1.0010.13384.94 
 * 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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