Individual Calculations November 2014
 Bettalli, Francesco  Total change: 23.20  Rating chartPersonal card
 OP Memorial Gino Serafini Civitanova Marche ITA 2014-09-26
RcRownchangeKK*chgGame
 1771 1579 2.00 5 0.57 40 22.80 
  Minerba, Paolo 1979  * ITA0.001-0.0840-3.20 
  Recchi, Antonio 1907 ITA0.001-0.1340-5.20 
  Palestini, Piera 1423 ITA1.0010.294011.60 
  Marinucci, Johnny 1707 ITA1.0010.674026.80 
  Santinelli, Michele 1840 ITA0.001-0.1840-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 24th European Boys-10 Ch Batumi GEO 2014-10-19
RcRownchangeKK*chgGame
 1737 1653 2.50 6 0.01 40 0.40 
  Bjerre, Jonas 2053  * DEN0.001-0.0840-3.20 
  Privalov, Igor 1963 RUS0.001-0.1440-5.60 
  Lominadze, Giorgi 1396 GEO0.501-0.3240-12.80 
  Tsvetkov, Andrey c1875 RUS0.001-0.2240-8.80 
  Salamov, Matin 1478 AZE1.0010.274010.80 
  Shaykhaliev, Dzhokhar 1654 RUS1.0010.504020.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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