Individual Calculations June 2017
 Mascia, Luca  Total change: 59.20  Rating chartPersonal card
 FE Citta' di Arzachena - B Canigione di Arzachena ITA 2017-04-21
RcRownchangeKK*chgGame
 1697 1575 3.50 6 1.48 40 59.20 
  Murtas, Gianvito 1734 ITA1.0010.714028.40 
  Filigheddu, Mauro 1682 ITA1.0010.654026.00 
  Bonali, Leonardo 1754 ITA0.001-0.2740-10.80 
  Lai, Lorenzo 1633 ITA0.001-0.4240-16.80 
  Caramia, Antonio 1707 ITA0.5010.18407.20 
  Fragni, Enrico 1669 ITA1.0010.634025.20 

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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