Individual Calculations March 2013
 Battasi, Antonio  Total change: -33.00  Rating chartPersonal card
 OP 34 Coppa Citta' di Sassari - CP provinciale Sassari ITA 2013-01-12
RcRownchangeKK*chgGame
 1839 1773 2.00 5 -0.06 30 -1.80 
  Palmas, Alessandro 1806 ITA1.0010.553016.50 
  Le Creureur, Kilian 1723 ITA0.001-0.5730-17.10 
  Maldarelli, Lorenzo 1787 ITA1.0010.523015.60 
  Buchicchio, Alessandro 1956 ITA0.001-0.2630-7.80 
  Deruda, Leonardo 1925 ITA0.001-0.3030-9.00 

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)
 
 CP Oristano 2013 Cabras ITA 2013-01-26
RcRownchangeKK*chgGame
 1569 1773 2.00 4 -1.04 30 -31.20 
  Pannella, Luigi 1502 ITA1.0010.17305.10 
  Cerina, Antonio 1597 ITA0.001-0.7330-21.90 
  Sonis, Francesco 1554 ITA0.001-0.7830-23.40 
  Di Pinto, Vincenzo 1622 ITA1.0010.30309.00 

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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