Individual Calculations September 2010
 Tribuiani, Renato  Total change: -5.40  Rating chartPersonal card
 OP 4. Chiuso Libertas Nereto Nereto ITA 2010-08-10
RcRownchangeKK*chgGame
 1931 2081 4.50 7 -0.36 15 -5.40 
  Santurbano, Maria Vincenza 1979 ITA1.0010.36155.40 
  Giacchetti, Lorenzo 1843 ITA1.0010.20153.00 
  Di Pietro, Gabriele 1848 ITA1.0010.21153.15 
  Giobbi, Costantino 1880 ITA0.001-0.7615-11.40 
  Viviani, Alessio 1919 ITA0.501-0.2115-3.15 
  Sabetta, Alessandro 2016 ITA1.0010.41156.15 
  Spada, Angelo 2034 ITA0.001-0.5715-8.55 

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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