Individual Calculations August 2019
 Rakhimov, Nurbolat  Total change: -24.40  Rating chartPersonal card
 Astana Open U14-2019 Nur-Sultan KAZ 2019-07-09
RcRownchangeKK*chgGame
 1359 1135 1.00 5 -0.14 40 -5.60 
  Akbarkanov, Nurbai 1535  * KGZ0.001-0.0840-3.20 
  Maratov, Samat 1351 KAZ0.001-0.2240-8.80 
  Aiken, Aizhan 1258 KAZ1.0010.674026.80 
  Tastambekov, Arsen 1300 KAZ0.001-0.2840-11.20 
  Nauatbek, Temirlan 1350 KAZ0.001-0.2340-9.20 
 * 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)
 
 Maestro Rating Tournament Jule-1 2019 Nur-Sultan KAZ 2019-07-11
RcRownchangeKK*chgGame
 1319 1135 1.50 7 -0.47 40 -18.80 
  Kashev, Beknazar 1301 KAZ0.5010.22408.80 
  Khamzin, Madi 1423 KAZ0.001-0.1640-6.40 
  Makhazhanov, Olzhas 1426 KAZ0.001-0.1540-6.00 
  Bolatov, Alan 1184 KAZ1.0010.574022.80 
  Ryabcev, Yuri 1198 KAZ0.001-0.4140-16.40 
  Dugalov, Arsen 1166 KAZ0.001-0.4640-18.40 
  Duisekin, Farkhat 1535  * KAZ0.001-0.0840-3.20 
 * 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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