Individual Calculations January 2015
 Arabito, Giuseppe  Total change: -19.80  Rating chartPersonal card
 OP 9 infrasettimanale SS Lazio Roma ITA 2014-11-12
RcRownchangeKK*chgGame
 1807 1807 2.00 6 -0.99 20 -19.80 
  Pala, Giorgio 2063 ITA0.001-0.1920-3.80 
  Puglia, Francesco 1563 ITA1.0010.20204.00 
  Vannelli, Vittorio 1753 ITA0.001-0.5820-11.60 
  Caputo, Andrea 1553 ITA1.0010.19203.80 
  Simeone, Giulio 2024 ITA0.001-0.2220-4.40 
  Puga, Villarino Eloy 1884 ITA0.001-0.3920-7.80 

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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