Individual Calculations December 2023
 Tofu, Marco  Total change: 17.60  Rating chartPersonal card
 CISU18 2023 - Finale U18 Lignano Sabbiadoro ITA 2023-10-29
RcRownchangeKK*chgGame
 1351 1483 2.50 4 -0.14 40 -5.60 
  Mamone, Elena Maria 1509 ITA1.0010.544021.60 
  Fratoni, Christian 1364 ITA0.501-0.1640-6.40 
  Sordi, Giada 1159 ITA1.0010.13405.20 
  Zanzottera, Lorenzo 1370 ITA0.001-0.6540-26.00 

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)
 
 FIDE World Youth Chess Championship 2023 - U16 - Open Montesilvano ITA 2023-11-13
RcRownchangeKK*chgGame
 1764 1483 3.00 10 0.58 40 23.20 
  Poupalos, Nikolaos 2155 GRE0.001-0.0140-0.40 
  Adamovics, Aleksejs 2001 LAT0.001-0.0340-1.20 
  Puskas, Mihaly 1787 HUN0.001-0.1440-5.60 
  Macias Zamora, Jose Armando 1755 MEX0.001-0.1740-6.80 
  Gallina, Alessandro 1371 ITA1.0010.354014.00 
  Yang, Cheng-Yan 1289 TPE1.0010.254010.00 
  Pusara, Mihailo 1938 MNE0.001-0.0640-2.40 
  Kalina, Leo 1805 AUS0.001-0.1340-5.20 
  Eisa Mohmood, Alkhoori c1521 UAE1.0010.554022.00 
  Anas, Khwaira 2022 JOR0.001-0.0340-1.20 

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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