Individual Calculations May 2013
 Belloni, Umberto  Total change: 6.00  Rating chartPersonal card
 OP Citta' di Spoleto Spoleto ITA 2013-03-29
RcRownchangeKK*chgGame
 1900 1804 1.50 6 -0.76 15 -11.40 
  Messina, Roberta 2001 ITA0.001-0.2515-3.75 
  Scali, Fausto 1950 ITA1.0010.701510.50 
  Gambardella, Piero 2007 ITA0.001-0.2415-3.60 
  Trasciatti, Mirko 1964 ITA0.001-0.2915-4.35 
  Rybytskyi, Stepan 1764 UKR0.001-0.5615-8.40 
  Maddaloni, Giovanni 1713 ITA0.501-0.1215-1.80 

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)
 
 CP Ferrara 2013 Ferrara ITA 2013-04-12
RcRownchangeKK*chgGame
 1820 1808 3.00 4 1.16 15 17.40 
  Di Michele, Rocco 1997 ITA0.001-0.2515-3.75 
  Cartegni, Aldo 1423 ITA1.0010.09151.35 
  Poltronieri, Michele 1978 ITA1.0010.721510.80 
  Binder, Andrea 1883 ITA1.0010.60159.00 

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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