Individual Calculations November 2023
 Hedman, Erik  Total change: -5.40  Rating chartPersonal card
 Lag-DM 2023-2024, div Elit R12 Stockholm SWE 2023-09-18
RcRownchangeKK*chgGame
 2095 2326 2.00 2 0.44 10 4.40 
  Seo, Jung Hyun 2185 SWE1.0010.31103.10 
  Jiretorn, Eva 2004 SWE1.0010.13101.30 

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)
 
 Fagernes International Autumn 2023 A GM Fagernes NOR 2023-10-08
RcRownchangeKK*chgGame
 2193 2326 5.00 9 -0.98 10 -9.80 
  Nagare, Akhilesh 2076 IND0.501-0.3110-3.10 
  Rynning, Rune Kleiven 1926  * NOR1.0010.08100.80 
  Urkedal, Frode Olav Olsen g2519 NOR0.001-0.2510-2.50 
  Roulet-Dubonnet, Emerik Vapensta f2164 NOR0.501-0.2110-2.10 
  Sitbon, Itay 2163 ISR0.001-0.7210-7.20 
  Lohia, Sohum c2177 ENG1.0010.30103.00 
  Chinguun, Bayaraa c2206 MGL0.501-0.1610-1.60 
  Krivenko, Dion c2234 EST1.0010.37103.70 
  Bogdanov, Artyom 2270 KAZ0.501-0.0810-0.80 
 * 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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