Individual Calculations June 2017
 Bonali, Leonardo  Total change: 72.00  Rating chartPersonal card
 FE Citta' di Arzachena - B Canigione di Arzachena ITA 2017-04-21
RcRownchangeKK*chgGame
 1679 1754 6.00 7 1.80 40 72.00 
  Carta, Francesco 1586 ITA1.0010.284011.20 
  Lai, Lorenzo 1633 ITA1.0010.344013.60 
  Mascia, Luca 1575 ITA1.0010.274010.80 
  Battasi, Antonio Domenico 1747 ITA1.0010.494019.60 
  Pani, Paolo 1728 ITA0.501-0.0440-1.60 
  Sonis, Luca 1771 ITA1.0010.524020.80 
  Iandolo, Giovanni 1711 ITA0.501-0.0640-2.40 

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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