Individual Calculations July 2022
 Petukhov, Alan  Total change: -80.80  Rating chartPersonal card
 Open Ufimtsev Memorial 2022 Kostanay KAZ 2022-06-05
RcRownchangeKK*chgGame
 1569 1966 6.00 8 -0.51 40 -20.40 
  Fedotova, Mariya 1566  * KAZ1.0010.08403.20 
  Utalieva, Dariga 1347 KAZ1.0010.02400.80 
  Tleubayev, Nurlan 2141 KAZ0.001-0.2740-10.80 
  Segizbayev, Iskander 1289 KAZ1.0010.01400.40 
  Malygin, Vladislav 1987 KAZ0.001-0.4740-18.80 
  Yeskatov, Alikhan 1211 KAZ1.0010.00400.00 
  Shaikenova, Adiya 1453 KAZ1.0010.04401.60 
  Orazalina, Nursulu 1561 KAZ1.0010.08403.20 
 * 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)
 
 VLADIMIR DVORKOVICH MEMORIAL 2022 AKTOBE OPEN U14 Aktobe KAZ 2022-06-14
RcRownchangeKK*chgGame
 1472 1966 7.00 9 -1.51 40 -60.40 
  Tulekenova, Azel 1566  * KAZ1.0010.08403.20 
  Sagynbayev, Nurislam 1245 KAZ1.0010.01400.40 
  Blagoveschenskiy, Roman 1363 RUS1.0010.02400.80 
  Kaliakhmet, Elsultan 1446 KAZ1.0010.03401.20 
  Beristenov, Kair 1468 KAZ0.501-0.4640-18.40 
  Myrzabek, Rasul 1375 KAZ1.0010.02400.80 
  Abdullayev, Ayat 1572 KAZ0.501-0.4240-16.80 
  Zhauynbay, Aldiyar 1617 KAZ0.001-0.8940-35.60 
  Izbassar, Zhanali 1593 KAZ1.0010.10404.00 
 * 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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