Individual Calculations December 2023
 Hristodoulou, Panagiotis  Total change: 5.60  Rating chartPersonal card
 9th FISCHER MEMORIAL 2023 Heraklion GRE 2023-11-01
RcRownchangeKK*chgGame
 2395 2370 4.50 9 0.28 20 5.60 
  Szwed, Jacek f2369 POL1.0010.502010.00 
  Wu, Yixing 2307 CHN1.0010.41208.20 
  Gdanski, Jacek g2487 POL0.5010.16203.20 
  Kotsinis, Alexandros 2141 GRE0.501-0.2920-5.80 
  Anagnostopoulos, Konstantinos f2314 GRE0.501-0.0820-1.60 
  Postny, Evgeny g2577 ISR0.001-0.2320-4.60 
  Morris, James m2453 AUS0.001-0.3920-7.80 
  Zuo, Yifan c2337 CHN1.0010.45209.00 
  Nyback, Tomi g2566 FIN0.001-0.2520-5.00 

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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