Individual Calculations July 2022
 Zhappar, Khantenere  Total change: 96.40  Rating chartPersonal card
 Open Ufimtsev Memorial 2022 Kostanay KAZ 2022-06-05
RcRownchangeKK*chgGame
 1359 1232 4.00 6 1.84 40 73.60 
  Yefimik, Leonid 1055 KAZ1.0010.274010.80 
  Sakenov, Askar 1584 KAZ0.5010.394015.60 
  Tulegenov, Amir 1393 KAZ1.0010.714028.40 
  Beristenov, Kair 1468 KAZ0.001-0.2040-8.00 
  Rushanov, Miras 1586 KAZ0.5010.394015.60 
  Tursynova, Aisha 1065 KAZ1.0010.284011.20 

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
 1250 1232 3.50 6 0.57 40 22.80 
  Izbassar, Zhanali 1593 KAZ0.001-0.1040-4.00 
  Sholpanbek, Zhansaya 1034 KAZ1.0010.24409.60 
  Nurgali, Samira 1128 KAZ0.501-0.1440-5.60 
  Sadvakassova, Dilaila 1092 KAZ1.0010.314012.40 
  Blagoveschenskiy, Roman 1363 RUS0.5010.18407.20 
  Amanzhol, Khanzada 1288 KAZ0.5010.08403.20 

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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