Individual Calculations December 2013
 Tizzoni, Lionello  Total change: -14.70  Rating chartPersonal card
 OP del Levante Ligure La Spezia ITA 2013-10-31
RcRownchangeKK*chgGame
 2059 1929 1.00 6 -0.98 15 -14.70 
  Pesce, Gabriele 2193 ITA0.001-0.1815-2.70 
  Mazzini, Mauro 2103 ITA0.001-0.2715-4.05 
  Messina, Marco 2078 ITA0.001-0.3015-4.50 
  Capurro, Giuliano 2085 ITA0.001-0.2915-4.35 
  Caleffi, Cesare 1912 ITA0.001-0.5215-7.80 
  Tamburini, Lorenzo 1985 ITA1.0010.58158.70 

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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