Individual Calculations June 2013
 Romano, Marco Motraz  Total change: 1.20  Rating chartPersonal card
 OP ASR 2013 Roma ITA 2013-03-14
RcRownchangeKK*chgGame
 1712 1755 3.00 5 0.28 15 4.20 
  Tamburrini, Andrea 1444 ITA1.0010.14152.10 
  De Ciantis, David 1908 ITA1.0010.701510.50 
  Del Vecchio, Leonardo 1834 ITA0.5010.11151.65 
  Ingravallo, Onofrio 1831 ITA0.001-0.4015-6.00 
  Marelli, Emanuele 1542 ITA0.501-0.2715-4.05 

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 Roma 2013 Roma ITA 2013-05-03
RcRownchangeKK*chgGame
 1840 1755 1.00 3 -0.20 15 -3.00 
  Minikh, Edouard 2043 ITA0.001-0.1615-2.40 
  Giacalone, Paolo Sergio 1582 ITA1.0010.27154.05 
  Di Meo, Antonio 1894 ITA0.001-0.3115-4.65 

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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