Individual Calculations June 2017
 Carta, Francesco  Total change: -1.20  Rating chartPersonal card
 FE Citta' di Arzachena - B Canigione di Arzachena ITA 2017-04-21
RcRownchangeKK*chgGame
 1637 1586 2.50 6 -0.06 20 -1.20 
  Bonali, Leonardo 1754 ITA0.001-0.2820-5.60 
  Spiga, Sandro 1323 ITA1.0010.18203.60 
  Neri, Luca 1670 ITA0.001-0.3820-7.60 
  Fusi, Roberto 1774 ITA1.0010.742014.80 
  Fragni, Enrico 1669 ITA0.5010.11202.20 
  Lai, Lorenzo 1633 ITA0.001-0.4320-8.60 

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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