Individual Calculations November 2021
 Brynell, Stellan  Total change: -8.30  Rating chartPersonal card
 Lag-SM 2021 kval Lund Sweden SWE 2021-10-01
RcRownchangeKK*chgGame
 2294 2431 0.50 2 -0.82 10 -8.20 
  Smith, Axel g2435 SWE0.001-0.4910-4.90 
  Rasti, Arvin 2153 SWE0.501-0.3310-3.30 

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 Chess International 2021 GM Group Fagernes NOR 2021-10-10
RcRownchangeKK*chgGame
 2383 2431 4.50 8 0.17 10 1.70 
  Oye-Stromberg, Alexander 2111 NOR1.0010.13101.30 
  Lye, Sverre 2031  * NOR1.0010.08100.80 
  Greenfeld, Alon g2509 ISR1.0010.61106.10 
  Hillarp Persson, Tiger g2521 SWE0.001-0.3810-3.80 
  Miezis, Normunds g2467 LAT1.0010.55105.50 
  Stremavicius, Titas g2487 LTU0.5010.08100.80 
  Urkedal, Frode Olav Olsen g2564 NOR0.001-0.3210-3.20 
  Mikalsen, Erlend m2373 NOR0.001-0.5810-5.80 
 * 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)
 
 OBRO 85 Aars jubilaum Kobenhavn DEN 2021-10-18
RcRownchangeKK*chgGame
 2322 2431 5.50 9 -0.18 10 -1.80 
  Akdag, Dara 2199 DEN1.0010.21102.10 
  Aczel, Gergely g2556 HUN0.5010.17101.70 
  Siddharth, Jagadeesh f2336 SGP0.001-0.6310-6.30 
  Brondt, Nicolai Kvist f2217 DEN0.501-0.2710-2.70 
  Apol, Luitjen Akselsson 2090 FAI1.0010.12101.20 
  Hector, Jonny g2443 SWE0.5010.02100.20 
  Korley, Kassa m2407 DEN1.0010.47104.70 
  Stefansson, Vignir Vatnar m2399 ISL0.001-0.5410-5.40 
  Larsen, Karsten f2252 DEN1.0010.27102.70 

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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