Individual Calculations December 2023
 Floris, Federico  Total change: -6.00  Rating chartPersonal card
 BENIDORM CHESS OPEN A Benidorm (Alicante) ESP 2023-10-29
RcRownchangeKK*chgGame
 2102 2081 4.00 9 -0.30 20 -6.00 
  Arkell, Keith C g2355 ENG0.001-0.1720-3.40 
  Wiesmann, Dominique 1940 SUI1.0010.31206.20 
  Dauner, Benedikt f2389 GER0.001-0.1420-2.80 
  Ghita, Vlad-Bogdan 1914 ROU1.0010.28205.60 
  Nava Pereda, Carlos f2182 ESP0.001-0.3620-7.20 
  Szelag, Zuzanna 1811 POL1.0010.17203.40 
  Chkhaidze, Nikoloz f2262 GEO0.001-0.2620-5.20 
  Sendra Tormo, Juan 2057 ESP0.501-0.0320-0.60 
  Nesse, David 2005 NOR0.501-0.1020-2.00 

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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