Individual Calculations February 2017
 Mortola, Alberto  Total change: 33.00  Rating chartPersonal card
 OP 7 - Inverno - Weihnachtschach Arco di Trento ITA 2016-12-26
RcRownchangeKK*chgGame
 1922 1938 4.00 7 0.39 20 7.80 
  Avanzini, Angelo 1538  * ITA1.0010.08201.60 
  Luciani, Valerio f2246 ITA0.5010.36207.20 
  De Santis, Alessio f2222 ITA0.001-0.1620-3.20 
  Bernasconi, Roberto 1827 ITA1.0010.35207.00 
  Marchesich, Giovanni 1809 ITA0.501-0.1720-3.40 
  Lumachi, Gabriele 1707 ITA1.0010.21204.20 
  Lezzerini, Marco 2105 ITA0.001-0.2820-5.60 
 * 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)
 
 WE 21 Santa Margherita Santa Margherita Ligure ITA 2017-01-06
RcRownchangeKK*chgGame
 1885 1921 4.00 5 1.26 20 25.20 
  Cecchi, Giuseppe 1624 ITA1.0010.15203.00 
  Novaria, Ivan 1706 ITA1.0010.23204.60 
  Manfredi, Vincenzo 2243 ITA0.5010.37207.40 
  Giorgi, Ezio Alberto 1743 ITA1.0010.27205.40 
  Raineri, Valerio 2107 ITA0.5010.24204.80 

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)
 

 

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