Individual Calculations December 2023
 Nyback, Tomi  Total change: 7.50  Rating chartPersonal card
 9th FISCHER MEMORIAL 2023 Heraklion GRE 2023-11-01
RcRownchangeKK*chgGame
 2376 2566 7.50 9 0.92 10 9.20 
  Wu, Yixing 2307 CHN0.501-0.3210-3.20 
  Gdanski, Jacek g2487 POL0.501-0.1110-1.10 
  Kotsinis, Alexandros 2166  * GRE1.0010.08100.80 
  Anagnostopoulos, Konstantinos f2314 GRE1.0010.19101.90 
  Postny, Evgeny g2577 ISR0.5010.02100.20 
  Morris, James m2453 AUS1.0010.35103.50 
  Zuo, Yifan c2337 CHN1.0010.21102.10 
  Szwed, Jacek f2369 POL1.0010.25102.50 
  Hristodoulou, Panagiotis f2370 GRE1.0010.25102.50 
 * 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)
 
 Finnish Championship League 2023-24 Rounds 5-6 Various FIN 2023-11-24
RcRownchangeKK*chgGame
 2505 2566 1.00 2 -0.17 10 -1.70 
  Karttunen, Mika m2487 FIN0.501-0.1110-1.10 
  Meshkovs, Nikita g2523 LAT0.501-0.0610-0.60 

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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