Individual Calculations October 2018
 Patruno, Mattia  Total change: 21.20  Rating chartPersonal card
 FE 28 Porto San Giorgio - C Porto San Giorgio ITA 2018-08-24
RcRownchangeKK*chgGame
 1400 1450 4.50 7 0.53 40 21.20 
  Ciriolo, Lucio 1270 ITA1.0010.264010.40 
  La Rana, Fabio 1507 ITA0.5010.08403.20 
  Bonelli, Federico 1286 ITA0.501-0.2240-8.80 
  Benedetti, Tommaso 1452 ITA1.0010.504020.00 
  Menghini, Elena 1369 ITA1.0010.394015.60 
  Ciccale , Giulia 1492 ITA0.001-0.4440-17.60 
  Ghaddar, Ali 1422 ITA0.501-0.0440-1.60 

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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