Individual Calculations September 2021
 Karpenko, Artyom A  Total change: 49.20  Rating chartPersonal card
 Yaroslav Mudryj 2021 boys 15 Yaroslavl RUS 2021-07-21
RcRownchangeKK*chgGame
 1379 1227 3.00 7 0.69 40 27.60 
  Shinkarov, Artem 1627  * RUS0.001-0.0840-3.20 
  Chernov, Lev 1033 RUS1.0010.254010.00 
  Artemov, Egor 1367 RUS1.0010.694027.60 
  Savvateev, Artem 1453 RUS0.001-0.2140-8.40 
  Smirnova, Alena 1364 RUS0.001-0.3240-12.80 
  Efremov, Arsenii 1627  * RUS0.001-0.0840-3.20 
  Ivanov, Andrey 1181 RUS1.0010.444017.60 
 * 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)
 
 Hopes of Astrakhan. B15 Astrakhan RUS 2021-08-08
RcRownchangeKK*chgGame
 1393 1261 3.00 7 0.54 40 21.60 
  Chernov, Nikita 1352 RUS1.0010.624024.80 
  Lobanov, Mikhail 1645 RUS0.001-0.0940-3.60 
  Davydov, Nikita 1618 RUS0.001-0.1140-4.40 
  Koshelev, Alexander 1234 RUS0.001-0.5440-21.60 
  Khayurin, Buvaisar 1168 RUS1.0010.374014.80 
  Magamadov, Adam 1319 RUS1.0010.584023.20 
  Tokarev, Arsen 1417 RUS0.001-0.2940-11.60 

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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