Individual Calculations December 2017
 Pennica, Luigi  Total change: -15.60  Rating chartPersonal card
 FE 23 Citta' di Palermo Palermo ITA 2017-11-01
RcRownchangeKK*chgGame
 1452 1579 3.50 6 -0.39 40 -15.60 
  Crisa, Daniele 1574 ITA0.001-0.5140-20.40 
  Maresco, Giulia 1316 ITA1.0010.18407.20 
  Scimone, Gianfranco 1434 ITA1.0010.314012.40 
  D Antrassi, Luca 1750 ITA0.5010.23409.20 
  Virga, Federico 1435 ITA0.001-0.6940-27.60 
  Messina, Alessia 1200 ITA1.0010.09403.60 

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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