Individual Calculations May 2023
 Kabinazar, Nurmukhammed  Total change: 61.94  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-14 Almaty KAZ 2023-03-21
RcRownchangeKK*chgGame
 1633 1793 7.00 9 0.95 38 36.10 
  Syrlybai, Abdiuali 1393  * KAZ1.0010.08383.04 
  Segizbayev, Iskander 1347 KAZ0.501-0.4438-16.72 
  Danilov, Dmitryi 1363 KAZ1.0010.07382.66 
  Kazhibay, Beksultan 1540 KAZ0.501-0.3138-11.78 
  Pakhirdinov, Diyar 1479 KAZ1.0010.14385.32 
  Tulegenov, Amir 1496 KAZ1.0010.15385.70 
  Dumanuly, Sultanbeibarys 1852 KAZ1.0010.583822.04 
  Bolat, Inayat 1975 KAZ0.5010.24389.12 
  Mamedov, Edgar 2248 KAZ0.5010.443816.72 
 * 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)
 
 2023 World School Chess Championships - open U13 Rhodes GRE 2023-04-14
RcRownchangeKK*chgGame
 1669 1793 6.50 9 0.68 38 25.84 
  Ammous, Mahmoud 1427 TUN1.0010.10383.80 
  Shakaraliyev, Elchin 1563 AZE0.001-0.7938-30.02 
  Frydel, Marcel 1393  * GER1.0010.08383.04 
  Monroy Lopez, Gustavo Adolfo 1576 GUA1.0010.22388.36 
  Makrylakis, Iason 1630 GRE1.0010.283810.64 
  Zhauynbay, Aldiyar 1717 KAZ0.501-0.1038-3.80 
  Kuru, Atilla 2091 TUR1.0010.853832.30 
  Durucay, Uygar 1970 TUR0.001-0.2738-10.26 
  Skodras, Marios Konstantinos 1651 GRE1.0010.313811.78 
 * 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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