Individual Calculations December 2022
 Ji, Jiahao Eric  Total change: 26.80  Rating chartPersonal card
 The Lewis Chessmen Master 2022 Open A R 2-4 Trondheim NOR 2022-10-29
RcRownchangeKK*chgGame
 1648 1824 0.50 1 -0.23 40 -9.20 
  Andersen, Martin K 1648 NOR0.501-0.2340-9.20 

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)
 
 TSF Pokalturnering 2022 R 7-9 Trondheim NOR 2022-11-03
RcRownchangeKK*chgGame
 1705 1867 2.50 3 0.41 40 16.40 
  Andersen, Edvard 1594 NOR1.0010.17406.80 
  Soraker, Rune 1644 NOR1.0010.22408.80 
  Sandstad, Linus 1878 NOR0.5010.02400.80 

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)
 
 European Youth Chess Championship 2022 - U12 Open Antalya TUR 2022-11-05
RcRownchangeKK*chgGame
 1751 1867 5.00 8 -0.24 40 -9.60 
  Morard, Ambroise 1494 BEL1.0010.10404.00 
  Saricam, Ege 1541 TUR1.0010.13405.20 
  Averin, Nikolay f2368 FID0.001-0.0440-1.60 
  Er, Mira 1534 TUR1.0010.12404.80 
  Dotzer, Lukas 2256 AUT0.001-0.0940-3.60 
  Kara, Goktan Can 1581 TUR0.001-0.8440-33.60 
  Kalinoglu, Yagiz 1630 TUR1.0010.20408.00 
  Karimli, Yusif 1606 AZE1.0010.18407.20 

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)
 
 NM for ungdom 2022 D R 5-9 Molde NOR 2022-11-18
RcRownchangeKK*chgGame
 1634 1867 4.50 5 0.73 40 29.20 
  Solskinnsbakk, Emthe 1467  * NOR1.0010.08403.20 
  Myagmarsuren, Evsuld 1869 NOR0.5010.00400.00 
  Simonsen, David Mindestrommen 1770 NOR1.0010.374014.80 
  Wiger-Nordas, Felix 1414 NOR1.0010.06402.40 
  Den Roover, Nikolay 1651 NOR1.0010.22408.80 
 * 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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