Individual Calculations August 2023
 Mammadov, Jamal  Total change: -42.35  Rating chartPersonal card
 Azerbaijan Chess Championship-2023, boys, under 10 Baku AZE 2023-06-16
RcRownchangeKK*chgGame
 1222 1177 3.50 10 -1.04 35 -36.40 
  Khanalizade, Elgun 1139 AZE0.001-0.5535-19.25 
  Shirinov, Yashar 1135 AZE0.501-0.0635-2.10 
  Mammadov, Nihad 1108 AZE0.001-0.6035-21.00 
  Valisoy, Nihad 1200 AZE0.001-0.4735-16.45 
  Azimov, Yasin 1599 AZE0.001-0.0735-2.45 
  Babayev, Kamran 1146 AZE0.501-0.0435-1.40 
  Aghajanov, Eldar 1195 AZE1.0010.533518.55 
  Abbasov, Emin 1138 AZE0.501-0.0535-1.75 
  Ahmadli, Nihad 1314 AZE0.5010.18356.30 
  Azizli, Nurlan 1241 AZE0.5010.09353.15 

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)
 
 ISSYKKUL OPEN Chess Festival 2023 - Tournament C Korumdu, Issyk-Kul KGZ 2023-07-12
RcRownchangeKK*chgGame
 1387 1177 2.50 6 0.99 35 34.65 
  Shafranov, Ilya 1351 KGZ0.5010.23358.05 
  Zhakypov, Ernist 1372 KGZ1.0010.753526.25 
  Urmanbetov, Temirlan 1398 KGZ0.001-0.2235-7.70 
  Pak, Yaroslav 1340 KGZ0.001-0.2835-9.80 
  Bordeu Korsikova, Daniel 1217 CHI1.0010.563519.60 
  Bekbasarova, Nurnisa 1644 KGZ0.001-0.0535-1.75 

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)
 
 Amantay Bulekpayev Memorial 2023 Almaty KAZ 2023-07-22
RcRownchangeKK*chgGame
 1464 1177 0.00 4 -1.16 35 -40.60 
  Tursunali, Bekarys 2070 KAZ0.0010.00350.00 
  Shafikov, Emil 1294 KAZ0.001-0.3435-11.90 
  Adilzhanuly, Nurasyl 1171 KAZ0.001-0.5135-17.85 
  Kush, Agniya 1319 KGZ0.001-0.3135-10.85 

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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